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Dietary Fats in Dog Food

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Dietary fats in dog food begin changing as soon as they're packaged.

As soon as a food is manufactured, it begins to undergo a variety of chemical and physical changes. It’s a basic law of the universe (the second law of thermodynamics) that everything degrades over time. This includes the proteins and vitamins in dog foods, but it’s the fats I worry about the most.

Dogs require fats in their diet. However, fats are among the most chemically fragile nutrients in dog food; they are the limiting factor to the shelf life of most dog foods. Fats that have degraded – gone “rancid” – can cause all sorts of health problems for dogs.

dha dog food

So how can owners make sure their dogs get the healthy fats they need in their diets, without exposing them to rancid fats? The following are my recommendations for how this can be accomplished – but first, let me explain why it’s necessary to take extra steps to make sure your dog is helped, and not harmed, by the fat in his commercial diet.

The Fats Dogs Need

Fat is a very important part of a dog’s diet – especially when you consider that dogs don’t have a biological requirement for carbohydrates at all. Dietary fats provide concentrated forms of energy for the dog, carry the fat-soluble vitamins, and supply the dog with essential fatty acids (fatty acids are the basic building blocks of fats; “essential” fatty acids are those that the dog’s body needs but can’t manufacture). A variety of fats are needed by the dog for healthy skin, hair, and immune function; regulation of the inflammation process; and prenatal development. On a molecular level, fatty acids contribute to the physical structure of all the dog’s cells.

Fats – and their building blocks, the fatty acids – represent a broad category of nutrients. Just as your dog needs to consume a variety of vitamins and minerals, he needs a variety and balance of fatty acids. Which ones? How much? Well, I’m afraid it depends on who you talk to. In my opinion (and that of many canine nutrition experts), the best answers come from analysis of the dog’s ancestral diet and from nutrition science. Using these tools, I’ve come to believe that most commercial diets leave dogs short of what they need in terms of dietary fat in two ways:

1. Commercial diets generally feature an incomplete offering and unbalanced array of fatty acids.

2. The fat in commercial dog foods is prone to developing rancidity.

These traits pose problems for dogs, but they are easily overcome.

Incomplete and Unblanced

Before domestication, the dog’s diet contained a complete range of fats, because the dog ate many different parts of the prey animal, which contain different types of fat:

– Muscle meat contains saturated fats (SFAs), monounsaturated fats MUFAs), and polyunsaturated fats (PUFAs).
– Storage fat contains primarily SFAs.
– Bone marrow contains primarily MUFAs.
– Organ fat contains mostly MUFAs and PUFAs.
– The fat that protects the organs consists primarily of SFAs.
– Eyes and brains contain mostly PUFAs, including DHA.

Scientists at the National Research Council (NRC) periodically review all the relevant literature on nutrition (for humans as well as companion and food animals) and issue recommendations for nutrient amounts, maximums, and minimums for each species. In 1985, the NRC recognized just one fatty acid, linoleic acid (LA, an omega-6 fatty acid and a PUFA) as being essential for dogs.

However, by 2006 (the year it released its most recent guidelines, Nutrient Requirements of Dogs and Cats), the NRC had updated its findings and listed four additional PUFAs as essential for dogs: arachidonic acid (AA, another omega-6 fatty acid considered essential for puppies), and three omega-3 fatty acids: alpha linolenic acid (ALA), eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). In time, I suspect it will list even more fatty acids as essential for dogs, including gamma linolenic acid (GLA), conjugated linolenic acid (CLA), and probably more.

It’s in the PUFAs that we often find a balance of fats problem, primarily an improper ratio of omega-6 to omega-3 fatty acids and the lack of DHA. Most nutrition experts suggest that the ideal ratio of omega-6 to omega-3 fatty acids for the dog is between 2:1 and 6:1. But many chicken-based conventional dog foods are formulated with excessive amounts of omega-6 fatty acids, primarily LA. And since LA is converted in the dog’s body into AA, an oversupply of LA results in an excess of AA, which promotes inflammation and exacerbates many health problems, including skin disease, arthritis, and renal problems.

Most dog foods do not contain DHA – which offers so many benefits for dogs! – and those that do contain DHA have a higher probability of becoming rancid.

Fat Rancidity in Dog Food

All fats chemically react to and degrade with exposure to oxygen; this is called oxidation. Oxidized fats are said to be rancid; they have degraded from a nutritionally beneficial substance to one that is actually toxic to animals. When fats become rancid, the shape, structure, function, and activity of the fatty acid is profoundly changed. (The bad smell associated with rancid fats is caused by  chemical by-products of fat degradation: aldehydes and ketones.)

Rancid fats reduce the nutritive value of the protein, and degrade vitamins and antioxidants. That bears repeating: rancid fat can so vastly reduce the benefit your dog can get from the proteins and vitamins present in his food, that he can suffer from protein and vitamin deficiencies. Rancid fats can also cause diarrhea, liver and heart problems, macular degeneration, cell damage, cancer, arthritis, and death. It’s good policy to avoid feeding rancid fats to our dogs.

All of the omega-3 fats are fragile – they turn rancid quickly – with the long chain omega-3 fats EPA and DHA among the most fragile.

The Goal, and Barriers to Reaching It

The scientific evidence is overwhelming: dogs who eat a diet with balanced fats – especially the proper relative amounts of omega-6 and omega-3 fats (including DHA, probably the most important fat for the brain and eyes) – are healthier and more intelligent than dogs who do not consume a proper balance of fats. Every cell, every organ of the dog’s body operates more efficiently when fortified with the right fats.

However, pet food regulators have not yet required pet food makers to reflect everything that nutritionists agree on regarding fats. As of 2012, the Association of American Feed Control Officials (AAFCO) has not included DHA in its “Nutrient Requirements for Dogs” – a table that is used as the basis for the legal claim of dietary completeness and balance for all commercial dog foods sold in the U.S. The AAFCO nutrient requirements address only minimum amounts of fat and LA.

Some pet food makers, or at least, some of the nutritionists working for the pet food makers, are cognizant of the benefits of including other fatty acids, even if they are not required in order for a food to be labeled as “complete and balanced.” Some of the most up-to-date companies now include DHA or fish or fish oil (the most common and readily available sources of DHA) in their commercial foods. DHA is especially important for puppies and pregnant dogs, so premium puppy foods today often include fish or fish oil.

I strongly believe that it’s important for dogs to receive adequate amounts of DHA (in particular) and a diet that contains a balanced array of saturated, monounsaturated, and polyunsaturated fats. That said, I don’t think the ideal fat balance is best supplied by commercial foods, and here’s why: the fats needed to complete and balance a dog’s diet are too fragile to survive typical dog food production, handling, and storage.

I suspect that the state feed control officials (the voting members of AAFCO, which establishes the nutrient requirements for “complete and balanced” dog foods) are hesitant to require DHA (as the most compelling fatty acid) in dog foods because, at least with today’s technology, this expensive fat is just too fragile to be included in a product meant to be kept on the shelf for up to 12 to 18 months and left open in the kitchen for weeks.

Extrusion (where the food is quickly cooked under high pressure, the way most dog foods are produced) and long-term storage make it likely that any DHA present in the food oxidizes. In discussing fats in pet food, the 2006 NRC’s Nutrient Requirements of Dogs and Cats stated, “Many of the PUFAs in the diet, such as those from fish, undergo peroxidation during processing and storage before ingestion.” Peroxidation means the fats turn rancid. And rancid DHA is worse for the dog than no DHA at all.

Challenge for Commercial Dog Food Producers

What about all those pet food companies that do include DHA in their products? How do they ensure that the DHA (and other fragile fatty acids) don’t become rancid before the dogs eat them?

All the studies and nutrient analyses tests I’ve seen on the DHA content of dog foods were conducted at or very close to the time of manufacturing, when the foods were fresh, or were accelerated studies under laboratory conditions, not under real-world conditions.

For example, most dog foods move from the manufacturer via truck to a warehouse, via a truck to a retailer, and then to a home, where they may be open for 30 or more days before all the food is consumed. The food may be exposed to several temperature cycles, which is stressful for all the polyunsaturated fats (especially DHA), and may be six months old (or older) before it’s fed. How much DHA is left under these rough, but not atypical, conditions? How many of the fats are rancid?

For this article I wrote to probably every dog food manufacturer in North America, including all the big companies. I asked them if they had real world data:  “Can you tell me what’s happened to the fats, especially DHA, by the time the dogs eat it?” I received no independent data in reply. Many companies responded but had no data to offer. Others gave me access to their in-house and consultant nutritionists, with whom I had several interesting conversations about long-term testing programs. (These yielded several iterations of one fascinating fact: Dogs can detect rancid fats, through smell, better than any laboratory equipment!)

A few companies provided me with data from accelerated testing – close, but not what I asked for. No company sent me independent test reports showing what happens in real-world conditions to the fragile fats by the time your dog eats the food.

Recommendations

In light of all of this information, I offer the following recommendations so that dogs who eat a commercial diet can get the fats they need, without being exposed to rancid fats. Dog owners can either:

1. Give your dog commercial foods that do not contain fish, fish oils, or DHA, and add them yourself; or

2. Buy recently produced commercial foods with added fish, fish oils, or DHA.

I think the best choice is to feed naturally preserved foods that meet freshness guidelines (described in detail below) and that do not contain fish, fish oil, or DHA; then add fresh, high-quality fish or krill oils or sardines yourself.

The Best Way to Add DHA: Sardines

The best way to add EPA and DHA is to feed sardines to your dog once a week. If you add fish oil to your dog’s food, replace the fish oil with sardines. While many of the studies showing the significant body and brain benefits of consuming DHA were conducted with fish oils, I think sardines are superior for many reasons.

Sardines, a sustainable fish with low mercury loads, are high in protein, and provide a complete range of trace minerals, including natural forms of zinc; a full complement of vitamins including D, B12, E and K; a full range of antioxidants; and other known (and, I’m sure, unknown) nutrients. The triglyceride and phospholipid forms of DHA found in sardines are more absorbable and stable than the ethyl ester forms in most fish oils, and may be more effective for improving brain functions and preventing cancer.

The best canned sardines for dogs are those in water with no salt added. Avoid sardines packed in soy, corn, sunflower, safflower, or other omega-6 rich oils. If my recommended amounts call for 1¼ cans of sardines, it is okay to feed two cans in one week of the month, and the other weeks feed just one can. Use the entire can of sardines within two days after opening it, and refrigerate the open can, so that the fragile fats do not go rancid.

If your dog doesn’t like sardines, or you don’t like the smell of sardines on your dog’s breath, use fresh, human-grade fish or krill oil gel caps. Don’t overdo it! EPA and DHA, like most nutrients, provide wonderful health benefits in small amounts, and are detrimental in excess amounts or without sufficient antioxidant protection. Feed small amounts (0.2 to 1 gram of high-quality EPA + DHA per day for a 45-pound dog) and you’ll probably make your dog smarter and healthier. Feed much larger amounts and your dog will probably slow down mentally and age at a faster rate.

Here are my sardine recommendations for adult dogs. Feed twice this much to puppies and pregnant or lactating females.

Dog’s           3.75-oz can
Weight            sardines
5 lbs         1/4 can per week
15 lbs       1/2 can per week
25 lbs       5/8 can per week
50 lbs       1 can per week
100 lbs     1 3/4  cans per week

A 3.75-ounce can of sardines has about 200 calories, so reduce the amount of dry food given on “sardine days” accordingly. Rule of thumb: One can of sardines in water has about the same number of calories as ½ cup of most dog foods.

You can substitute canned wild Alaska pink salmon (the bones are edible), oysters (a great source of zinc, especially important for pregnant and lactating females), and other fresh, frozen, or canned wild ocean fish for sardines. Pacific oysters are probably better than Gulf of Mexico oysters, especially after the BP oil spill in 2010, and safer than canned oysters from China. Never feed raw salmon or trout, especially Pacific salmon, because it may contain a bacterium that can kill dogs.

Further Considerations While Buying Dog Food

The following are a few more things to think about if you feed dry foods to your dog. Some of the bullet points will help you select healthier, fresher foods for your dog; some will help you keep that food in the best possible condition until your dog has eaten it all. The final point is a warning about supplemental fish oil.

– Determining produced-on date. A few pet food makers include both a “produced-on” date and a “best by” date on their products; that’s ideal. Most, however, just use a “best by” date as part of the date/code on the label.

To determine how fresh a food is you need to calculate the produced-on date. Ask the manufacturer (almost all of them have toll-free numbers) what the shelf life is for the product you’re curious about. Most dry foods are given 12-month shelf lives, but some foods are given 18 months.

If a food has a best-by date of December 2013, and the manufacturer gives the food a 12-month shelf life, the food was produced December 2012.

– Freshest! For the freshest foods, buy chicken-based foods from retailers who sell lots of that food and get frequent deliveries, and who always rotate. Some imported exotic meats may only be imported once a year, so even freshly made exotic foods may use one-year-old meats.

– Natural or synthetic preservatives? Preservatives are used in dry dog foods to slow down the oxidation of the fats. Natural preservatives such as mixed tocopherols are considered to be less harmful for dogs than artificial preservatives, but they do not prevent oxidation (rancidity) for as long as artificial preservatives do.

If you’re planning on keeping a food toward the latter half of its “best by” date, your dog may be better off with a food that is preserved with a synthetic antioxidant such as ethoxyquin. Personally, I think the dangers of rancid fats are greater than the problems posed by synthetic antioxidants.

– Buying foods in foil bags. Typical paper / plastic dog food bags provide excellent moisture and insect barriers, but are only moderate oxygen barriers. Foil bags provide excellent moisture, insect, and oxygen barriers and are best for long-term preservation of nutrients.

Foil bags are expensive and may have much larger environmental impacts than typical bags. I suggest buying foods in foil bags only when you need to store unopened bags of food for long times. If you follow the guidelines above, the extra protection and cost of foil bags won’t be necessary.

– Food with the longest shelf-life. If you want to stock your summer cabin with unopened bags of dog food for a year, low-fat beef foods without fish oils preserved with ethoxyquin and packaged in foil bags will give the longest shelf life. Beef and bison meats contain fewer polyunsaturated fats than do chicken and turkey foods, and therefore they usually have longer shelf lives.

– Trust your nose – and your dog’s nose. The most sensitive tests for rancid fats are trained human and canine noses. If the food doesn’t smell right to either of you, don’t feed it.

– Storing food. Freezing is the best way to preserve pet food, but it’s not only impractical for most of us, but also unnecessary when following the freshness guidelines (on the facing page). Store in dry, cool locations. If using a food container, keep the food in its original bag and place the bag in the container.

– Special caution. At dog shows I’ve seen gallon-sized, clear, plastic jugs of fish oil offered for sale. The price per serving might be appealing if you have a lot of large dogs, but these containers scare me. The lightweight plastic provides little barrier to air and transmits light, which causes photo-oxidation. Unless you know the manufacturer and the freshness of the fish oil, and have enough dogs to use the oil very quickly, avoid these products. Remember, no DHA is better than rancid DHA.

Manufacturers, Please Challenge Me

What can the consumer expect is in the food when it’s fed? The state-of-the-art in packaging, natural antioxidants and the stability of forms of DHA keep improving (for example, algal meal provides DHA in more stable forms), but I have yet to see real-world data on the stability of dry foods with fish oils or DHA added.

Accelerated stability tests provide some information, but are not sufficient for me to change my recommendations. Real-world, long-term tests are essential because changes in temperature and physical jostling during distribution add stress to the fats, and mixed tocopherol preservation systems may not be effective under stressful conditions. The best data will include palatability tests as well as chemical tests. Dogs are more sensitive to rancidity than peroxide value and free fatty acids tests.

Steve Brown is a dog food formulator, researcher, and author on canine nutrition. In the 1990s he developed one of the leading low-calorie training treats, Charlee Bear® Dog Treats, as well as the first AAFCO-compliant raw dog food. Since 2003 he has focused on research and education. He is the author of two books on canine nutrition (See Spot Live Longer, now in its 8th printing, and Unlocking the Canine Ancestral Diet (Dogwise Publishing, 2010); and a 40-page booklet, See Spot Live Longer the ABC Way. He is also a formulation consultant to several pet food companies.

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What do you do when you hear “that” sound?

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“Urp. Urp. Urp.” You know, the sound that tells you your dog is just about to vomit.  It sure gets your attention. And calls for action. But do you take it?

If he’s somewhere like the middle of your bed, carpet, or sofa, and he’s just about to vomit, do you grab him and carry him to a less-padded spot, or in the case of bigger dogs, shove him off? Or do you feel sorry for him, allow him to finish, and clean up the mess?

I found myself wondering what other dog owners would do the other day, when little Tito suddenly started urp, urp, urping while sitting in the middle of my guestroom’s bed, as I worked on the computer on the desk. I jumped up, but then I did feel sorry for him, and allowed him to finish. It meant putting the comforter – and because I pulled the comforter off the bed as soon as he was finished, the sheets and mattress pad, too – casualties of the second vomit, a few minutes later — in the washing machine. And I asked myself, how many people would have grabbed the 10-pound dog and run for the back door, or even kitchen (vinyl floor), where the cleanup would have taken a minute, instead of more than an hour? 

Maybe the action taken depends on the size of the animal, and what he’s been fed. I probably wouldn’t have allowed 70-pound Otto to vomit on the bed.

Dog owners? Is something wrong with me?

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Celebrate with These Thanksgiving Recipes for Dogs!

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Thanksgiving is a time when families gather together to enjoy good food and to remember all the things we have to be grateful for. Unfortunately, one part of our family often gets left out – our dogs! It must be frustrating for them to smell all the wonderful aromas coming from the kitchen, but not be able to share in the feast. We’re here to relieve that vexing situation with recipes for some healthy Thanksgiving dishes just for them.

Below are recipes you can use to give your dogs a special treat on this wonderful holiday, or to use up leftovers afterwards. Note these recipes are fine to feed occasionally, but they are not a complete diet.

One serving of each of the three recipes together, or three servings of either of the first two recipes alone, would provide a complete meal for a dog weighing about 25 pounds. One serving of any of the three recipes individually could be used to supplement the same dog’s regular diet (reduce the amount you usually feed by one-third to account for the extra calories). All recipes are low in fat, and leftovers can be frozen for later use.

Why Shouldn’t Our Dogs Just Share Our Dinner?

We are warned over and over again that sharing human food with dogs can be dangerous. That’s true if you’re sharing fatty foods or scraps, such as turkey skin or pan drippings, cheese, bacon, or butter. Too much fat can lead to pancreatitis, particularly in dogs accustomed to eating a low-fat commercial diet. Sugary treats such as pumpkin pie are also not a good idea, since they may cause tummy upset, as well as providing unneeded calories that contribute to obesity. Cooked bones can perforate the esophagus, stomach, or intestines and cause impactions, and should never be fed to dogs.In addition to these foods, certain ingredients can also cause problems for dogs, including:

Xylitol, used as a sugar substitute in some baked goods, sugar-free gum, candy, and toothpaste, can cause life-threatening hypoglycemia in dogs, even in small amounts – as little as five sticks of sugar-free gum can sicken a 44-pound dog.
Macadamia nuts can cause paralysis; fortunately this resolves within about 24 hours.
Grapes and raisins can cause kidney failure in dogs.
Onions cause a form of anemia and should not be fed (very small amounts in leftovers would be okay).
Garlic is similar but much less potent, so small amounts can be used for flavoring.
Nutmeg and sage are safe in very small amounts, but too much can cause gastrointestinal upset and central nervous system depression or excitement.
Chocolate, coffee, and caffeine are all dangerous for dogs (dark chocolate is more toxic than milk chocolate).Yeast dough can expand in the dog’s stomach causing pain and even rupture.
Milk can cause stomach upset due to lactose intolerance (yogurt and cottage cheese are low in lactose and are good to feed).

Foods Okay To Share with Dogs

There are many foods that can be safely shared with dogs. As long as your dog doesn’t have a health problem that requires a special diet, there’s no reason you can’t feed a special meal on this holiday. Just be careful what you offer. Make good choices and limit amounts to help your dog enjoy the holiday without suffering from overindulgence afterward.Some foods, such as turkey meat (without the skin) can be shared without needing any special preparation, but other dishes may require changes to make them appropriate for dogs. Set aside a portion during preparation, before adding butter, cheese, sugar, onions, or other high-fat and high-calorie ingredients, to make servings appropriate for dogs.

thanksgiving for dogs

Try putting food into a Kong or other hollow toy. Your dog will enjoy the challenge of removing his treat, and the task will keep your dog occupied while the rest of the family enjoys their dinner. Add plain yogurt and freeze ahead of time to make the treat last even longer.


Holiday Recipes for Dogs

Anyone who knows me well knows that I don’t cook, so when I was asked to create some Thanksgiving recipes for dogs, I panicked. Recipes? I’m the one who has argued against the use of recipes for homemade diets (I prefer diet guidelines so that the same food is not fed every day), and against the need to create special recipes for dogs using multiple ingredients and flavorings more suitable for human palates. While it’s hard for me to imagine, however, I realize that some people actually enjoy cooking, and may find it especially gratifying to prepare a special and healthy  holiday treat for their dogs.

In desperation, I appealed to my friend Jill Petersen, of Kenmore, Washington, who not only volunteered to help me create the recipes, but also tried them out on her own dogs. Etta, her Norwich Terrier, was the first to volunteer for the “sniff and taste” test, and she gave an enthusiastic two paws up to all the dishes (her favorite was the giblets and rice dish).

My primary goals with these recipes were to ensure that they were each low in fat and included only ingredients that are good for dogs, so that the usual holiday warnings would not apply. It was harder than I expected; I was surprised at the amount of added fat in many dishes. I almost despaired of finding a low-fat, low-calorie pie crust; the low-fat versions substituted light Karo syrup for butter or oil, and there was no way I was going to tell people to feed that to their dogs! Once again, Jill saved the day with her oatmeal and applesauce crust.

Here are three Thanksgiving recipes for dogs brought to you by Whole Dog Journal:

Turkey and Vegetable Frittata for Dogs

Leftover turkey can be mixed with eggs and a variety of different vegetables to make a healthy meal for your dog.

turkey frittata for dogs recipe

Ingredients:

2 cups (10 oz.) cooked turkey meat (light or dark, no skin), cut into pieces
1 cup (5 oz.) steamed broccoli
1 cup (5 oz.) steamed cauliflower
4 eggs
1/4 cup plain, lowfat yogurt

Preparation:

Steam broccoli and cauliflower for 8 minutes or until tender, and cut into bite-sized pieces (other vegetables may be substituted; see suggestions below). Beat eggs and yogurt together. Mix turkey and vegetables together in a quiche or glass pie pan (spray first with vegetable or olive oil cooking spray to prevent sticking). Pour egg mixture on top and stir, making sure the meat and vegetables are coated with egg. Bake at 350 degrees Fahrenheit for 30 minutes (can also be cooked at 375 degrees on top shelf if preparing at the same time as the rice dish). Dish is ready when a fork inserted comes out clean. Makes 8 servings (3.5 oz. each).

Nutritional Analysis per Serving

100 calories, 15g protein, 3g fat, 3g carbohydrates.

Substitutions

Zucchini, spinach, asparagus, bell pepper, green beans, or sweet potato. Chicken instead of turkey.

Quick & Easy Version

Mix leftover turkey with egg, plain yogurt, vegetables, mashed potatoes, mashed sweet potatoes or canned pumpkin.


Rice, Apple & Giblet Stuffing

Broth from giblets gives brown rice an intoxicating flavor for dogs, and the addition of the giblets as well makes this dish suitable for a meal. This recipe can be made with a smaller amount of giblets (such as from a chicken) or a larger amount of rice when combined with other high-protein foods.

Ingredients:

Giblets from one turkey (liver, heart and gizzard, about 6.5 oz.)
1 cup brown rice (dry)
2 small apples, diced or cubed
2.5 cups of water

Preparation:

Combine water and giblets and bring to a boil, then reduce heat and simmer for 20 to 30 minutes. Remove the giblets and let the water cool a bit. Spray a 2-quart baking dish with olive or vegetable oil cooking spray. Add brown rice and cooled water from the giblets and mix together well. Cover and bake at 375 degrees fahrenheit for 45 minutes. Remove from oven; rice should be almost fully cooked with most of the water absorbed. Add chopped giblets and apples. Return to oven and bake for another 15 minutes uncovered. Makes 12 servings (1/2 cup each).

Nutritional Analysis per Serving

100 calories, 4.5g protein, 2.3g fat, 15.6g carbohydrates.

Optional extras if you want to share with your dog:

Dried cranberries, celery, parsley, thyme, poultry seasoning.

Quick & Easy Version

Mix giblets with cooked rice and/or vegetables.


Mini Pumpkin Pies

Pumpkin is good for dogs, but they don’t need the extra sugar and spices found in pumpkin pie mix. This recipe uses a low-fat, low-calorie crust suitable for dogs.

pumpkin pie for dogs recipe

Ingredients:

16 oz. canned pumpkin (plain)
8 oz. plain, low-fat yogurt
3/4 cup wheat flour, or a mixture of all purpose and whole wheat flour
1/2 cup oatmeal
1/4 cup applesauce, unsweetened
3-4 tbsp. water

Preparation:

Mix oatmeal and flour together in a food processor. Add applesauce slowly, continuing to run processor. Add water slowly, using only enough to make a ball form (too much water will make the dough sticky). Spray wax paper and muffin tin with olive or vegetable oil cooking spray. Roll out dough onto wax paper and cut out 8 circles, about 4″ across (alternatively divide dough into eight small balls before rolling). Press individual dough circles into bottom and sides of muffin tin. Bake at 375 degrees Fahrenheit for 8 minutes. Let crusts cool, then remove from the muffin tin. Fill each crust with about 1/4 cup (2 oz.) of canned pumpkin. Top with a dollop of yogurt. Makes 8 mini pumpkin pies.

Nutritional Analysis per Pie

100 calories, 4g protein, 1g fat, 20g carbohydrates.

Optional Extras:

Cinnamon, ginger and honey can be mixed in or added on top if desired.

Quick & Easy Version:

Give a scoop of canned pumpkin with a spoonful of plain yogurt on top (crustless version is much lower in calories).


Healthy Substitutions for Dogs

INSTEAD OF THIS: FEED THIS:
Turkey skin or drippings Turkey meat (skinless)
Fatty ham scraps Lean ham meat
Cooked bones Giblets (not too much at one time)
Gravy made from drippings Low-fat gravy
Stuffing with onions Stuffing without onions
Candied yams and marshmallows Sweet potato or yams
Potatoes with butter and/or sour cream Plain mashed potatoes
Cheese and sausage Celery or carrot sticks
Green bean casserole with onions Green beans
Broccoli casserole with cheese Broccoli
Brussels sprouts with bacon Brussels sprouts with a few bacon bits
Pearl onions Creamed corn
Applesauce with added sugar Unsweetened applesauce
Grapes or raisins Blueberries and dried cranberries
Apple pie Apple slices
Berry pie Berries
Pumpkin pie Canned pumpkin
Nutmeg Cinnamon
Whipped cream Yogurt (plain)
Alcohol Water flavored with low-fat gravy

Author Mary Straus would like to extend special thanks to Jill and her taste testers: Etta, Raisin’ (a 15-year-old Cairn Terrier), and Chip, a 12-year-old Norwich Terrier).   

Senior Supplements for Canine Cognitive Dysfunction

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Canine cognitive dysfunction (CCD), also called cognitive dysfunction syndrome, is comparable to Alzheimer’s disease in humans. Dogs with canine cognitive dysfunction may show signs such as confusion, disorientation, anxiety, irritability, apathy, reduced interaction, house soiling, forgetfulness, and aimless wandering or pacing, especially at night. CCD can rob a dog of quality of life, and make living with an old dog difficult.

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Anipryl (selegiline, l-deprenyl) is the only medication approved for use in dogs to treat CCD. It is a monoamine oxidase inhibitor (MAOI), which can cause negative side effects and is unsafe to combine with a number of other drugs, including antidepressants, such as fluoxetine (Reconcile, Prozac) and clomipramine (Clomicalm); amitraz (Certifect, Preventic collar); and dl-phenylalanine (DLPA), used to treat chronic pain. There is evidence that it provides some benefit for dogs with canine cognitive dysfunction, but it is not a cure.

In the last few years, several companies have introduced supplements designed to help dogs with canine cognitive dysfunction. While the scientific evidence presented for each is limited and often weak (many studies are not placebo-controlled or double-blinded, most are sponsored by the manufacturer, and results are not always statistically significant), studies and anecdotal reports indicate that these supplements can help many dogs.

Newest to the market
Neutricks
, from Quincy Animal Health, was released in November 2010. It contains a calcium-binding protein called apoaequorin, derived from jellyfish. The parent company, Quincy Bioscience, markets a comparable product for humans called Prevagen.

The company commissioned a couple of small studies to be conducted by CanCog Technologies on senior laboratory dogs that appear to demonstrate improvement in learning and memory when compared to controls and to those given Anipryl. Gary Landsberg, DVM, Dipl. ACVB, Dipl. ECVBM-CA, a veterinary behaviorist and adjunct professor at Ontario Veterinary College in Canada who is also director of scientific affairs for CanCog, feels the product has demonstrated effectiveness.

Dog owners who participated in a 30-day trial reported an overall improvement of 24 percent, primarily in sleep, disorientation, and especially housetraining, with less improvement in interaction, disposition, and pain. Very few side effects are reported, and the supplement has no known interactions with other medications. Improvement is commonly noticed within a few days of starting the supplement.

Neutricks is widely available online. The suggested retail price is $60 for 60 tablets, with one-third off when you buy multiple bottles. Recommended daily dosage is 1 tablet for dogs under 40 pounds, 2 tablets for dogs weighing 41-80 pounds, and 3 tablets for dogs over 80 pounds. I found it discounted to as low as $25.60 for 60 tablets at Amazon.com, where 26 of 29 people gave it 4 or 5 stars in their reviews.

Not The Same-O
S-adenosylmethionine (SAMe, pronounced “sammy”) is a supplement that has been around for a long time, but has only recently been used to treat CCD as well as dementia in humans.

Novifit was developed by Virbac Animal Health and tested on client-owned dogs. A favorable response was seen after one month and increased in the second month. After both 4 and 8 weeks of treatment, there was a 44 percent reduction in problem behaviors (compared to 24 percent in placebo-treated dogs), including significant improvement in activity, playfulness, less housesoiling, and awareness. There was moderate improvement in sleep problems, disorientation, and confusion, though no benefit was demonstrated for anxiety. CanCog also performed studies showing improvement in cognitive processes, such as attention and problem solving in laboratory dogs.

Novifit is packaged in foil blister packs to protect it from moisture, which is important with SAMe. It is available in three sizes, with 100, 200, and 400 milligrams per tablet. The company recommends giving the following dosage once a day: 100 mg to dogs weighing up to 22 pounds, 200 mg to dogs weighing 22.1 to 44 pounds, 400 mg to dogs weighing 44.1 to 88 pounds, and 800 mg to dogs weighing over 88 pounds.

SAMe can also help with liver disease, arthritis, and depression. Nutramax markets it as Denosyl, used for liver support, or you can buy SAMe made for humans. It’s absorbed faster when given on an empty stomach, but concentrations are maintained longer if SAMe is given with a meal, according to Virbac. Minimal side effects are reported, and SAMe is considered safe to use and to combine with other treatments.

Note that, while it is rarely mentioned, SAMe requires certain B vitamins to produce full benefits. It may be best to give a B-complex supplement daily when using SAMe.

Combination Approach
Another nutraceutical that has been talked about for some time is phosphatidylserine (PS), a phospholipid that may improve learning and memory. Most PS is derived from soy lecithin, though a few supplements use other sources, such as sunflower lecithin. The percentage of PS in lecithin is low, so lecithin alone will not provide therapeutic doses.

Ceva Animal Health introduced Senilife, which contains PS along with ginkgo biloba, vitamin E, pyridoxine (vitamin B6), and resveratrol (grape skin extract), in 2008. The company says that its own studies show that Senilife produced significant improvement in sleeping problems, playful behavior, apathy, response to commands, and disorientation, with improvements starting within 7 days and increasing over 30 days. CanCog performed one study on Senilife that showed improved short-term memory that may persist for at least 70 days after the supplement was discontinued, indicating potential long-term benefits.

Senilife is available in two sizes, for dogs up to and over 50 pounds. This product has been on backorder, but I spoke with a company representative who said Senilife should be available by the time you see this.

Plan B
Choline
, usually grouped with the B vitamins, has been shown to be effective in treating cognitive disorders and seizures in both humans and pets. It is involved in the same chemical processes as SAMe. Choline is a component of phosphatidylcholine, another phospholipid found in lecithin. Most homemade diets I’ve analyzed have been short on choline, which is often omitted from multivitamin and mineral supplements. The National Research Council recommends about 100 mg of choline daily for a 5-pound dog, 500 mg for a dog weighing 40 pounds, and 1,000 mg for dogs weighing 100 pounds. The best food sources I’ve found are eggs (126 mg choline per large egg) and liver, particularly beef liver (more than 100 mg per ounce).

Cholodin, a product of MVP Laboratories, provides choline, phosphatidylcholine, methionine, inositol, B vitamins, selenium, vitamin E, and zinc. One small study conducted by Shawn Messonnier, DVM, showed that 9 of 15 client-owned dogs had moderate to significant improvement in clinical signs of CCD after receiving Cholodin.

Other supplements that may help with CCD include DHA (omega-3 fatty acid found in fish oil), acetyl-l-carnitine, and antioxidants, such as vitamins C and E (also found in fresh fruits and vegetables), selenium, Coenzyme Q10 (CoQ10), alpha-lipoic acid, N-acetyl cysteine, and resveratrol.All of these supplements should produce improvement within a few days to a month. If you don’t see any changes by that time, it’s unlikely that giving them longer will help.

Keep in mind that some studies have shown that older dogs do best when given behavioral enrichment along with nutritional supplements. The two together work better than either does by itself. Enrichment may include exercise such as walks, learning a new trick or other types of training, puzzle toys, or anything else that engages your dog’s mind. Even dogs with little mobility can enjoy games such as scent discrimination.

Mary Straus is the owner of DogAware.com. She and her Norwich Terrier, Ella, live in the San Francisco Bay Area.

Stay Happy

It’s 6 a.m., and barely beginning to get light outside. I trudge to the barn with Bonnie at my side to join my husband Paul, who has already started barn chores with the rest of the dogs. On the way, I stop to pick up empty feed pans from the horses, who have finished their morning grain. I cue Bonnie to sit, and stay, so my energetic dark-colored dog doesn’t disappear into the blackness. I enter the pasture, pick up the pans, and just as I move back toward the gate, I see Bonnie’s ears prick and eyes light up in excited anticipation as she looks to my left.

“Stay!” I remind her, as I follow her gaze just in time to see Dorothy, the neighbor’s mostly-white calico cat fade into the brush. Thankfully, Bonnie stays, although she is quivering with excitement, and on the tips of her toes. I exit the pasture and return to Bonnie’s side, then give her an “Okay!” release cue, trusting that dog-savvy Dorothy has had ample time to find a safe perch in the woods. Bonnie dashes into the brush on her happy but fruitless cat-quest. She returns a few moments later when I call her back, grinning from ear-to-ear. We just “Premacked” Bonnie’s “stay.”

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The cue “Stay,” in my world, means “Stay in the exact position I left you in until I release you,” as opposed to “Wait,” which simply means “Pause.” I tell my dogs to “Wait” when I go out the door, because they are free to move around as soon as the door closes. I use “Stay” when I really do need my dogs to be solidly, reliably parked in one spot for a length of time. I don’t use it nearly as much as I did when I was actively competing in obedience and rally, but it still comes in handy at times.

Old Way/New Way
When coercion training was the only game in town, we used to teach stays by telling the dog to sit and stay, marching to the end of the leash, and turning around to glare sternly at the dog, as if daring her to move. If she did, we scuttled back in, leash in hand, and delivered a resounding “correction” (i.e. punishment) for the transgression by yanking, hard, on the dog’s choke collar. It was not uncommon to see dogs cringing in fear as their owners rushed back to them, or jumping up and running off across the training ring in an attempt to avoid the impending punishment.

Of course, the enlightened positive reinforcement-based trainer of today wouldn’t dream of using this method. The last thing we want to do is cause our dogs to be fearful and run from us. Rather than punishing the dog for moving, we reinforce her for staying. It’s as simple as that.

There are lots of different ways to reinforce a stay behavior. In Bonnie’s case above, I used the “Premack Principle,” which says you can use a higher probability/value behavior to reinforce a lower probability/value behavior. I reinforced her for staying (the not-so-fun behavior) by giving her permission to chase the cat (the more-fun behavior).

Of course, Bonnie already knew what stay meant, because I had trained her to stay in a less distracting environment – the safe and quiet confines of the training center. Without corrections; we train the stay behavior with clicker and treats, starting with a stay of very short duration – a second or two, and gradually shaping for longer and longer stays. Here’s how:

Teaching the Stay
While your dog is in a “sit” or “down,” say “Stay” and hold up a treat for one second. If he stays in place, click your clicker or say “Yes!” and feed him the treat. At first, hold the treat right in front of his nose, if necessary, to keep him in place. If he gets up, say “Oops!” in a cheerful voice, whisk the treat behind your back, and ask him to sit again.

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Repeat this step until he realizes that getting up makes the treat disappear. Very gradually extend the length of time you ask for the stay, just a second or two longer every half-dozen successful repetitions. As he gets the idea, start taking the treat away from his nose so he’s holding the stay without the lure.

Always use a release word to end the stay. This will help your dog understand that the stay isn’t over until you release him. I suggest you return to him and pause for varying amounts of time before you give the release so he understands that he doesn’t get up just because you returned, but that he actually has to wait for you to give him the cue. If you release him immediately every time you return, he’ll think your return is the release cue.

The word “Okay” is often used as a release cue (I use it!), but is sometimes not recommended because of its common use in conversation. Perhaps you have your dog on a down-stay at the beach and you turn to your spouse and say, “Okay, let’s go to the movies tonight.” Whoops – there goes your dog! Other frequently used release cues include “free,” “free dog,” “all done,” “at ease,” “release,” “wheee!” You can, of course, use any word or words you want; they have no meaning to your dog until you give them meaning by associating them with the release.

When releasing your dog from the stay, get excited, encourage him to get up, and praise him when he does. It’s important that he actually gets up when you give the release – so you know he understands the stay is over.

Many roads to Rome
Like all good positively trained behaviors, there are a variety of ways to go about teaching “stay.”

Jessica Miller, one of the PMCTs (Pat Miller Certified Trainers) at Peaceable Paws, likes to use a mat to help a dog stay in place. She says, “I like to start teaching stay as a mat behavior first. Once the dog has a good ‘go to mat’ and gets reinforced for being on the mat a lot (for duration), I then begin to add the ‘stay’ cue as a sort of ‘mat for duration.’ The good thing about this is that once you’ve reinforced being on the mat a lot most dogs don’t want to get up. I then begin working on generalizing it to other areas/surfaces. They get the picture pretty quickly.

“This worked wonderfully for my start-line stay in agility and for group long stays in obedience competition. I started with the mat in both venues (because they were specific situations in which I wanted a solid stay) and then after about two sessions I took the mat away and the stay remained. If the behavior starts to deteriorate, bring the mat back for a few attempts. You could ‘fade’ the mat (use a smaller and smaller piece until it’s gone), but I’ve never had to. Once the mat was gone the cue and behavior remained pretty solid.”

C.C. Casale, a PMCT with her own training business, South Paw Pet Care, in Mount Pleasant, South Carolina, goes high-tech to reinforce her dogs’ stays.

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“I like to use the Manners Minder Remote Reward Training System to teach stay. In this instance it works much like a clicker, since it can be set to make a beep sound before dispensing, so the dog receives a positive alert that he is doing the right thing and a reward is on its way!

“This creates further incentive, which tends to speed up the process of moving toward and working on ‘stay for duration.’ I set the machine to manual so I (and my clients) can use the hand held remote control to dispense treats based on the schedule of reinforcement we have chosen for that session and moment.“We first work on prolonged stays with no distance between the dog and trainer. Then we increase the distance based on the rate of success and reward the dog for longer and longer stays. The machine allows us to dispense a single treat or several, so we ending training sessions on a high note by ‘jackpotting’ with several treats for meeting whichever criteria we have set for that session. It’s pretty fun to see dogs (especially high-energy ones) get excited about staying in place.

“This method has worked well for me. As an added benefit, the familiarity the dog and client get with the Manners Minder then translates to using the tool for other training behaviors like ‘go to your place.’ ”

Bob Ryder, PMCT, CPDT-KA, of Pawsative Transformations in Normal, Illinois, uses arcs, tethers, and exercise to increase his success with stays.

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“I keep it pretty simple, starting with a super high rate of reinforcement for a sit or down stay (whichever comes more naturally for the dog), and moving in small arcs around the dog. I might use a tether briefly if necessary. I increase distance in half-step increments making the arcs into portions of concentric circles. Once the dog is solid at that level, I begin moving away in direct lines as I finish each arc, returning each time to reward from up close. First I’ll back away while facing the dog. Then I’ll work at a shorter distance again, now moving away from the dog and facing 90 degrees away. When that’s solid, I work at a short distance again and retreat from the dog facing 180 degrees away.

“For young and energetic dogs, we work after some exercise. It makes a big difference!”

Way to relax!
A number of trainers use the Karen Overall Protocol for Relaxation (PFR) as a tool to teach dogs to stay on cue. Although designed to help anxious dogs learn how to relax, the PFR is a perfect tool for teaching stays, as it breaks the behavior down into very small increments (see “Karen Overall’s Protocol for Relaxation,” next page). Sean Howard, PMCT, of Up With Pup, in Toronto, Canada, and Elizabeth Adamec, of Sweet Wag, in Boston, Massachusetts, both like to take advantage of the specificity of the PFR. Adamec says, “I have most of my clients work on Overall’s Protocol for Relaxation starting week one, twice a day. I tell them, now is your chance to talk at your dog non-stop. Say ‘Stay’ all you want, it doesn’t matter. Think of it as doggy yoga. It’s about being calm and understanding and not caring if they mess up. Use your Yogi voice. I tell them to try to sound like a new-age DVD on how to be peaceful. Then when we are ready to do stays a few weeks later the dogs are all primed up.

“It works like a dream. Takes the pressure off the client to be perfect at first, and that takes the pressure off the dog. I started doing it this way after I noticed that my private clients with crazy dogs did the best on their stays. It’s because all of the work they’ve been doing with the PFR twice a day.”

Howard adds, “I use Karen Overall’s PFR with great success to build to an extended series of stays in a variety of stimulating scenarios; my favorites are having a client walk to the door to have a conversation, open their dog’s food bin, and so on.”

So, for the sake of your neighbor’s cat, the squirrels in your yard, your dog’s safety and your own peace of mind, it’s worth investing the time and energy into teaching your dog a good, reliable stay behavior. For the sake of your relationship with your dog, choose one of the modern, positive, fun methods described here to teach it, so your dog will happily stay without the need for stern gazes and threats of punishment.

Thanks to Shagay Anselment of The Canine Connection, Chico, CA, for demonstrating some of the techniques in this article. See “Resources,” for contact information.

Plant Oils for Dogs

There are many different types of plant oils that people use to supplement their dogs’ diets, including oils from flaxseed, olives, coconut, vegetables, hempseed, and more. Some of these oils can provide benefits, but others are not helpful and may even contribute to inflammation.

Plant oils provide primarily polyunsaturated fatty acids (PUFAs), which include omega-3 and omega-6 fatty acids. Fish oil is also mostly PUFAs. Some plant oils, such as olive oil, provide monounsaturated fatty acids (MUFAs). Coconut oil is an exception, as it is made up of saturated fats, which is why coconut oil is solid at room temperature (though it becomes liquid at 76 degrees Fahrenheit).

Omega-3 and omega-6 fatty acids are considered essential for dogs: they must be provided in the diet. The ratio between the two types is important, but recommendations for the “ideal” ratio vary. In the past, the recommended ratio of omega-6 to omega-3 has been as high as 20:1, but current guidelines generally range between 10:1 and 5:1, and sometimes even lower.

Omega-6 fatty acids are fairly stable, surviving storage without becoming rancid. Most diets, both commercial and homemade, contain ample omega-6 fatty acids, and there is rarely any need to add more. The exception is homemade diets that contain little poultry fat.

Omega-3 fatty acids, particularly those found in fish oil, are fragile and break down easily when exposed to light, heat, and air. For this reason, omega-3 fatty acids are usually lacking in most diets, even commercial diets with added omega-3 fatty acids, since they are not likely to survive packaging and storage.

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Cold-pressed, unrefined oils are healthier than those subjected to heat processing and refinement, which destroy antioxidants and other beneficial properties. Hydrogenated and partially hydrogenated oils should never be fed.

Symptoms of fatty acid deficiency may include a dull, dry coat and skin, excessive shedding, seborrhea, and itching. These can also be signs of a fat imbalance, however. Different types of fatty acids compete for uptake within the body, so giving too much of one type can lead to deficiencies of another, even if adequate amounts are included in the diet.

BENEFITS: There are different types of both omega-3 and omega-6 fatty acids, some of which are more beneficial than others.

Most vegetable oils, such as corn oil and soybean oil, are high in linoleic acid (LA), the most common and plentiful omega-6 essential fatty acid. Significant amounts of LA are also found in poultry fat, but not in red meat.

Too much LA can contribute to inflammation, making conditions such as allergies and arthritis worse, so unless you feed a homemade diet that does not include poultry, you should not need to add LA to your dog’s diet.

Linoleic acid is converted in the body to other omega-6 fatty acids, including gamma-linolenic acid (GLA), a preferred form that is anti-inflammatory. Poor diet or certain health problems can interfere with this conversion, so supplementation with oils containing GLA can be beneficial for some dogs, including those with allergies, autoimmune disease, and seborrhea. Good sources of GLA include borage oil, evening primrose oil, black currant seed oil, and, to some extent, hempseed oil or ground hempseed, all of which also contain LA and other fats. A little GLA goes a long way, so these oils are often available in gelcap form or as part of oil blends.

Flaxseed oil is predominately alpha-linolenic acid (ALA), an omega-3 fatty acid that must be converted inside the body to EPA and DHA (the fatty acids found in fish) in order to be utilized. Dogs can’t do this conversion very well, so flaxseed oil provides limited benefits for most dogs, although it may help with dull, dry coat in some dogs. ALA can also be provided from ground flaxseed. Both ground flaxseed and flaxseed oil should be refrigerated in dark containers and used within a short period of time, maybe a month or two. Whole seeds will keep longer and are best if ground fresh daily or every few days.

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Olive oil provides primarily oleic acid, an omega-9 non-essential MUFA. Pumpkin seed oil also has relatively high levels of oleic acid, and certain vegetable oils, such as safflower and sunflower oil, are available in “high oleic” versions (all of these also provide LA). Oleic acid has been shown to lower cholesterol and reduce the risk of heart disease in people, but dogs don’t have the same type of problems with cholesterol that people do, so benefits are likely to be less. Be sure to use only unrefined “virgin” oils, which preserve antioxidant compounds and plant phenols that may be the most important parts.

Coconut oil, unlike other plant oils, is a highly saturated fat. Some of the saturated fat in coconut oil is in the form of medium-chain triglycerides (MCTs), which may provide many of its benefits. MCTs are more easily digested than other fats and can be used to supply fat and calories, and to help prevent deficiency of fat-soluble vitamins, for dogs with fat intolerance.

Proponents claim a host of benefits from coconut oil, including reducing inflammation, improving digestion, reducing the risk of cancer, and preventing and treating infection. Use only virgin, unrefined coconut oil, preferably in glass bottles. Coconut oil should be white when solid and clear when liquid. (See “Crazy About Coconut Oil,” WDJ October 2005.)

CAUTIONS: Only fresh oils should be used; never feed oils that smell rancid or “off.”  All oils are fats and provide about 40 calories per teaspoon, so amounts should be limited, particularly in overweight dogs and those already eating a high-fat diet. Too much fat can cause digestive upset and may even lead to pancreatitis in susceptible dogs. When adding oils, always start with small amounts and increase gradually. If you see any negative reaction, such as digestive upset, decreased appetite, or lethargy, stop the supplement.

Adding PUFAs to the diet increases the need for vitamin E, which helps to prevent oxidation within the body as well as without. Just 10 IUs of vitamin E should be enough to balance one teaspoon or 5 grams of oil. Many oil supplements contain vitamin E, but check the label to be sure. Vitamin E supplementation is especially important in homemade diets, where this vitamin is always low. High amounts of vitamin E are not necessary and may be counterproductive, so limit supplements to no more than 1 to 2 IUs per pound of body weight daily, or you can give higher amounts less often.

While grapes and raisins can cause kidney damage in dogs, no serious problems have been seen so far with grapeseed oil or extract, which are sometimes included in oil blends and other nutritional supplements. Grapeseed oil is predominantly LA. Grapeseed extract is a good source of antioxidants, but the oil is not. No plant oil can replace the need for fish oil (or fatty fish) in the diet.

DOSAGE: Because they add fat and calories, plant oils should be given in limited amounts, such as one to two teaspoons daily for a large dog, down to ¼ to ½ teaspoon for a toy breed. Coconut oil can be given in higher amounts, up to a maximum of one teaspoon per 10 pounds of body weight daily, split into multiple servings.

For homemade diets that don’t include poultry fat, which is found in the skin and dark meat, add about 1 teaspoon of walnut, hempseed, corn, or soybean oil, or two teaspoons ground hempseed, per pound of meat and other animal products.
Oil supplements may need to be given for one to three months before any improvement is seen.

RECOMMENDED SOURCES: Many fatty acid or omega oil blends are predominately vegetable oils supplying linoleic acid. Look for individual oils or blends that provide more beneficial fatty acids instead. While many oil blends tout their “ideal balance” of omega fatty acids, remember that balance must also take diet into account, where linoleic acid is generally high. Here are a few examples of oil blends:

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– Vetri-Science Omega 3-6-9 (800-882-9993; vetriscience.com),a blend of borage seed, flaxseed, and fish oils.

– Ultra Oil Skin & Coat Supplement (317-845-7328; ultraoilforpets.com), a blend of hempseed, flaxseed, grape-seed, and fish oils.

– Udo’s Oil Blend and Pet
Essentials for Dogs (800-446-2110; florahealth.com), blends of flaxseed, sunflower, sesame, coconut, and evening primrose oils, along with other ingredients.

– Thorne Veterinary Omega PlusVET (800-228-1966; veterinary.thorne.com), a blend of fish and borage oils.

– NOW Foods Omega 3-6-9
(888-669-3663; nowfoods.com),a blend of flaxseed, evening primrose, canola, black currant,
and pumpkin seed oils.

Mary Straus is the owner of DogAware.com. She and her Norwich Terrier, Ella, live in the San Francisco Bay Area.

What a Waste!

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The animal shelter where I often volunteer is less than a mile from a big box super store. Both are located in a low-income town in a low-income county – a rural area in northeastern California (i.e., not one of the parts of the state that you’ve heard about). Donations to the shelter are welcome, much-needed, and scarce. So, when the shelter gets a call, as it does occasionally, from a manager at that big-box store, saying that he has some dented cans of cat food or ripped bags of dog food or kitty litter that he’d like to donate to the shelter, an animal control officer is immediately dispatched to go pick up that donation, with gratitude. These donations tend to be small, but regular, and they definitely help the shelter feed and care for more animals than it would be able to otherwise.

So I thought it would be a great thing when a big-name chain pet supply store recently opened in our town; surely that store, too, would donate damaged packages of pet food to the only animal shelter serving the town and county. But then I learned that the chain actually has a policy dictating that all the perfectly good pet food in packages that have become damaged is destroyed and thrown away.

I’ve since heard a number of explanations for the policy of that store chain and others. Storage is a problem, especially once packages are open; food needs to be consumed soon after its exposure to air. Also, insects and other pests are attracted to opened packages. And then there are liability issues; what if the donated food made pets at a shelter ill? Or if the shelter sent some of the donated food home with an adopted animal, and that pet or one of the other pets in the home became ill after eating the donated food?

It was also suggested that if it was widely known that damaged packages of food were donated directly to a specific shelter or rescue group in town, volunteers or even employees of the shelter or rescue group might have an incentive to visit the stores in order to surreptitiously damage packages or slice open bags.

Okay, I get that. It might sound like a petty fear, or an unlikely scenario, but I could see that happening, especially when passionate animal lovers are desperate to do anything they can to save lives and stretch animal shelter budgets.

But it also doesn’t seem insurmountable; surely someone could come up with an innovative program that would allow all that perfectly good food to be donated to needy animals, without creating an incentive for tampering.

Looking for a model
I started making inquiries, to determine what happens to damaged packages of pet food all across the pet food production chain, and to see if I could find a model of smart charitable diversion of products that would otherwise be wasted.

I called several independent, “mom and pop”-type pet supply stores, and in each case, was told that products from damaged bags are generally taken home by pet store owners, given to store employees for their pets, or donated to local shelters.
Then, eureka – I found it: a chain pet supply store with a formal donation program in place to provide perfectly good food that would otherwise be wasted, to animal-related charities.

Pet Food Express is a relatively local chain, with 43 pet supply stores in the greater San Francisco Bay Area. Mike Murray is the Director of Community Relations for the chain. “We guarantee all of our products, so if a customer’s dog doesn’t like a food, for example, they can return it. We examine the food to make sure it smells and looks okay. We check the date code to make sure it’s fresh and not near its expiration date. If it appears to be fine, we collect it and send it to our warehouse, along with any packages that have been damaged in the store. Every Thursday, we open the warehouse to specific animal-related charities and distribute all of that food.”

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Any food that has been implicated in any sort of recall is discarded or sent back to the manufacturer. So is any food that an owner thinks has made her pet ill.

Pet-related charities in the area apply to participate in Pet Food Express’s giveaways. Each must provide proof of their nonprofit status, as well as a sample of their adoption contract. “We want to make sure that we are supporting only those groups who are doing the right thing by their animals.” For example, all the groups in Pet Food Express’s program must have a spay/neuter requirement in their adoption contracts. They must also agree to take back any animals that don’t work out for the adopters.

Once they are qualified for the program, they are invited to the warehouse to pick up donations once every three months. “That way, we can spread the food around widely,” says Murray.

But not too widely; Pet Food Express caps the number of groups who participate in the program, and maintains a waiting list for others who want to enroll.

“If we worked with every group who was qualified, the amount we gave each group might not be worth the trip,” says Murray. By limiting the number of groups who are invited, Pet Food Express makes sure that the amount of goods each organization receives is significant. (This rotating donation also ensures that there isn’t an incentive for individuals from any animal rescue group to deliberately damage packages in the stores, a fear expressed by other store managers.)

Pet Food Express donated more than 275,000 pounds of pet food to animal charities last year, as well as many “hard goods” – things like wire crates that are slightly bent or dented dog bowls.

No news is (probably) bad news
I received no response from Petco, Costco, or Walmart regarding their policies for dealing with wasted products.

I did receive a very prompt response from PetSmart, confirming the information I had heard informally, that damaged pet food is destroyed and discarded. A response from the chain’s public relations department said in part, “Our stores destroy pet food products that have been damaged. On the surface, one could easily conclude that it’s simply a matter of picking up the damaged bag and giving it away. But in truth, it’s a much more complicated and challenging problem given the volume of products we deal with in our stores.

“Damaged food bags can expose the food to contamination which poses a health risk to pets so we do not donate expired food that may be spoiled. Damaged foods also create storage and distribution challenges for our stores. For example, our stores have extremely limited storage space and it becomes a problem to store damaged goods until they can be picked up by a deserving local animal welfare organization.”

It’s a safe bet that most other pet food chains and big-box stores have similar policies that lead to the destruction of perfectly good food, at least at the retail level. Fortunately, the news is better when you dig deeper down into the distribution chain.

Distribution centers
Most stores, whether independent or chains, receive their products from pet food distributors – companies who pick up products from the manufacturers, and distribute the products to stores. There are a few dozen major pet food distribution companies in the U.S., and each tends to specialize, carrying similar products to similar retail outlets. For example, there are distribution companies that handle only higher-end, “natural and holistic”-type products, delivering them to independent pet supply stores and small chains. Other distributors may specialize in lower-cost products or higher-volume chains.

Large “pet specialty” chains such as Petco and PetSmart have their own distribution centers, as do national retail outlets that carry pet food, such as Tractor Supply and Costco. And of course, giant grocery chains also have their own distribution centers and providers.

Each time a pallet of pet food bags or cans are picked up by a forklift and moved, whether in a warehouse, onto or off of a truck, or onto the receiving dock of a retail outlet, the product packages are vulnerable to damage. Bags can split any time a pallet bumps into a wall or shelf as a forklift operator moves it. A single careless swipe of a box cutter, used to remove the swaths of plastic shrink-wrap that holds a pallet of food together, can slice open a bag of freshly produced, premium food, thus transforming it into “waste” food.

But because they have had control of the product, and know exactly how it came to an unsalable state, distribution centers seem to feel better about redirecting damaged packages of pet food to animal shelters or rescue groups. It seems that distribution centers routinely donate food that can’t be sold (but is still wholesome) to shelters or rescue groups fortunate enough to be located near the distribution warehouses. This is part altruism, and part practicality; the cost of shipping pet food is often equal to the cost of producing it in the first place!

A media representative for PetSmart says, “Our distribution centers have a process in place to donate certain food products that have been slightly damaged or discontinued to local, non-profit animal-welfare organizations . . . . To participate in the program, these organizations agree that the food can only be used to feed pets in their care and cannot be sold. We keep track of all products that are donated.” Food that is past its “best by” date and prescription diets are destroyed, not donated.

How do we get retailers to emulate Manufacturers?
Happily, every pet food and treat manufacturer I contacted (including representatives from Natura, WellPet, Cloudstar, and Lotus) said they routinely donate unsalable products to animal-related charities that are located close to their manufacturing sites. The products may have damaged labels, or be out of the company’s specification; perhaps the kibble size or color doesn’t meet the company’s standard, or perhaps the nutrient levels don’t quite meet the label minimums, even though the products are wholesome in every way.

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These “top down” efforts, and those taken at the distribution level, are admirable. But I’m still peeved about the considerable waste that occurs at the retail level. If only more retailers put some resources into a charitable giving program like the one developed by Pet Food Express, many more lives at needy shelters could be saved. I’d encourage volunteers from animal rescue groups and shelters to push this issue from the bottom up, and implore store managers to encourage the retail companies they work for to coordinate donations of otherwise wasted food with their brand name suppliers.

John Kane and Elizabeth Asher, the founders of Rescue Bank, a Houston-based animal food bank, have written proposed amendments to 42 USC 1791 (the Bill Emerson Good Samaritan Act) and the Pension Protection Act of 2006, to include protections for pet food donors. Currently, these Acts establish liability protection and a tax incentive (respectively) for companies donating human food to human food banks. The proposed amendments would extend the laws to pet food donations and pet food banks, removing two chief barriers to donation often cited by retail chains and distributors.

However, the proposed amendments need a Congressional sponsor. If your Congressperson is friendly to animal-related issues, consider petitioning him or her and requesting help with these amendments (available as proposed drafts from Rescue Bank; see rescuebank.org). Once sponsored and introduced to Congress, the proposals couldn’t help but find widespread support. After all, who wouldn’t want to help combat food waste, and help feed needy pets?

Nancy Kerns is Editor of WDJ.

Corn-Containing Dog Food at Increased Risk of Aflotoxin

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Fungus is more than a nuisance when it comes to corn; it can be deadly to dogs (and humans). Actually, it’s not fungus itself that’s a problem; the peril is a secondary chemical product created by the metabolic process of certain fungal species, in particular, Aspergillus flavus and Aspergillus parasiticus. Aflatoxin, the chemical produced by these fungi is not just toxic, it’s one of the most carcinogenic substances known to science.

© Can Stock Photo Inc.

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Most people associate particularly wet years with fungi, but the two species of fungi that produce aflatoxin tend to proliferate in grains – especially corn – with damaged seed coats. Extreme heat and drought, such as that seen in the Midwest this year, produces a lot of stressed corn with damaged seed and thus, fungal infections.

There isn’t much that farmers can do to fight the fungal infections. If they visually observe lots of fungal growth, they try to harvest early, dry the corn well, and pay particular attention to the moisture levels while the corn is stored.

Dog food producers have to be vigilant in testing all the grains they use – to a far lesser extent, aflatoxin can also be produced by wheat, sorghum, and soy – but corn poses the greatest risk of aflatoxin infection. The Food and Drug Administration (FDA) set an “action level” for aflatoxin, the maximum amount of aflatoxin allowed in corn meant for human food, pet food, young animals, or dairy cattle, at 20 parts per billion (ppb). Corn meant for breeding beef cattle, swine, and mature poultry is allowed to contain as much as 99 ppb; corn meant for “finishing” swine or cattle can be higher (<200 ppb and <300 ppb, respectively). If the destination of the corn is not known, the maximum allowable level of aflatoxin is <20 ppb.

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When pet food is found to be contaminated with aflatoxin, the recalls are generally swift and well-publicized, due to the fact that dogs’ lives are dramatically threatened by the chemical. A dog who has exposure to a high level of aflatoxin may suffer from acute necrosis of the liver, resulting later (if he survives the acute event) in liver cirrhosis (where liver tissue gets replaced by scar tissue), and/or liver cancer. But chronic, lower levels of aflatoxin poisoning can also sicken and kill dogs; most notably, low, chronic levels of aflatoxin in a dog’s diet can cause liver cancer. There is no direct antidote for aflatoxin poisoning, though supportive treatment for the liver may help acute cases.

While pet food companies obviously don’t want their products to be contaminated with a deadly substance, it takes vigilance and a commitment to food safety practices to prevent the inadvertent use of aflatoxin-contamined corn and other grains. Manufacturing plants that produce a particularly high volume of food and/or lower-cost pet foods are at higher risk of failing to detect ingredients with higher levels of aflatoxin.
 
Corn that has been harvested from the 2012 summer’s crop will be finding its way into pet food soon, and on into next spring and summer. It would be prudent for dog owners to absolutely avoid buying low-cost (i.e., low-quality) dog food that contains corn, especially products with corn high up on the ingredients list. High-quality products that contain small amounts of corn (low on the ingredients list) would be safer; no corn at all may be safest yet, at least until next year’s crop can be assessed.

Most WDJ readers aren’t buying the least-expensive foods available anyway, but it might be a good time to educate your friends and relatives about the ingredients label of their dogs’ food. Let them know that foods containing high levels of corn are especially risky for their pets until at least next fall. And be alert to any signs of liver problems in dogs who eat food that contain corn, such as lethargy, loss of appetite, vomiting, orange-colored urine, and jaundice.

Training a Dog to Behave When Guests Visit

Training a dog to behave when guests visits makes holidays a lot easier.
Credt: Dinozzo | Drea

As much as we worry if we’re doing the best for our dogs, any veterinarian can tell you that many of the problems they see are accidents, predictable and completely preventable., Around any holiday, that’s even more true, when people get busy, routines get changed and visitors come to call. All the changes put both people and dogs at higher risk of accident or illness.

That’s the bad news. The good news is that five simple steps will keep most pets from being hurt – and potentially hurting others.

 

1. Don’t knock Grandma down.
One of my dogs, an agile and athletic young retriever, used to body-slam me for fun. She’d run up alongside me as I walked out to feed the horses, launch herself vertically, slam her body against mine in mid-air then race away with her tongue. lolling and a big grin on her face. Her greetings for guests were a little more restrained, but not much.

My mother is almost 80 years old and walks with a cane. Bouncy big dog, unsteady senior citizen: Now that’s a bad combination. I changed the pasture game to “fetch the flymasks,” giving my high-energy dog a job that fits her natural instincts (retrieving) and her natural drive (powerful). Inside, the alternative to her ill-mannered greetings became fetching a toy, sitting, and waiting to present it. Other dogs might do well when taught to “place” on a mat away from the door when guests arrive.

2. Watch for potential poisoning.
The biggest problem at this time of year may be guests who assume pets will leave pill bottles alone, and set their medications on nightstands in their rooms. Common drugs, including those for humans and animals, prescription and over-the-counter, poison thousands of pets every year. Remind your guests to keep medications in drawers or behind pet-proof cabinet doors. Make sure purses and backpacks are out of reach, too; those medications and Xylitol-sweetened candies, mints, and gums tucked into carry-ons and other luggage can tempt even a well-mannered pet.

Other poisons to look out for are mistletoe and holly (poinsettia’s lethal reputation is an urban myth). Plain old garbage can mean a trip to the ER if your pet gets into it, too. Put leftover-rich garbage up or take it out.

3. Be ready for escapes.
Your dog should wear an ID tag with your current home and/or cell number on it – and a microchip that’s registered, with current information. Yes, you can (and should) train your dog to wait at the door for your permission to go through it; that has prevented many a dog from being hit by a car. For now, though, crates and gates are your dog’s best friends when company comes calling. If your dog slips out despite your best intentions, don’t run after him. Run the other way to get him to chase you, then kneel and open your arms wide and encourage him to come to you. If you can get him close but not quite close enough to catch, don’t order him to “come” – especially if you’re pretty sure he won’t. Instead, say “sit.” Most dogs know “sit” far better and will be more likely to comply. Then make “train my dog” one of your New Year’s Resolutions.

4. Anticipate and prevent resource-guarding.
If your dog is anxious around his dish, it’s not a bad idea to pick a more quiet, less-traveled place to feed him than the kitchen while company is in the house. Pick up and put away toys as well. And while you can ask the two-legged guests to give your dog respect and space, things are a little trickier with canine company. If you have any doubts whatsoever about your dog’s ability to handle other animals in his own home, don’t allow guests to bring their dogs along. Speak up for your dog!

5. Know where to get help.
All-night emergency veterinary practices are common in big cities, but rare in small towns – unless yours is a college town with a veterinary school. In lieu of an emergency care practice, your veterinarian may share on-call duties, or handle them herself; be sure to ask now. When traveling, bookmark a veterinary-locator site on your laptop, or buy an app for your smartphone that will find the nearest 24/7 veterinarian. Better to know and not need the information than to need the information and not have it. But the fact is you probably won’t need an ER if you make sure to reduce the risk of danger to pets and people. A few simple precautions will make sure your holidays stay happy.

A resident of Northern California, Gina Spadafori is a syndicated pet-care columnist and the author of more than dozen books on animals and their care.

The Pagan Dog Funeral by Cynthia McCollum

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Sunday evening there is a knock at my door. It’s the neighbor across the street and a glance out the window shows that she is disheveled and crying. When I open the door, she bursts into fresh tears. Her dog has died, in front of the whole family eating their dinner. Poor woman is crumbling and weeps, “I don’t know what to do”.

I take her by the hand and say let’s go home and take care of things. I lead her to her house and see yes, the dog is indeed dead there on the floor of the silent, seemingly deserted house. Yellow haired Lab-mix, she has peed a bit in her dying. She is stiffening but still warm.

Where are your children, I ask. She has sent them to their room. I sigh. Here is my task. I look her in the eye. Get them. She hesitates. Get them, this is sad, but not horrifying. This is a lesson for them about death.  Keeping them away will make them more afraid. Let them say goodbye to her.

She ushers three small boys into the room where their dog is now cooling on the tile floor. 6, almost 4, and 2 1/2, blondes that will turn brown haired as they grow. Mom sobs something like Trinity has died, we need to say goodbye to her. 2 says Bye Bye Trinity. 6 says nothing, holding himself together bravely. He is the only child who  really knows what is going on. Almost 4 says, Is she with Jesus? Yes! I turn to middle boy, grasping at the first clue on how this family needs to handle this. Trinity is with Jesus now. Her spirit is, she is done with this body now, and we need to make it ready for her funeral.

Where is your husband? He is calling around seeing where a cremation can be affordable on a Sunday afternoon. The dog is leaking gas and I know she will poop soon. Get him, we need to wrap her in a blanket. Middle boy says, She peed! Woman crumbles again and hurries out of the room leaving me with her kids and her dead dog. I know her husband does not like this dog, he has said so more than once. I also know this is her dog, about 3 years older than her first child, both from her first marriage.

I have a moment to look around the home, noting crosses and plaques with bible verses. Me, in this so obviously Christian home alone with a stranger’s kids looking at death for their first time. The parents are useless in her grief and his irritation. Yes, I tell middle boy, she has peed and she might poop soon. Middle and little giggle, oldest still stoically trying to not cry. When our spirit leaves our body we don’t need our body anymore and so it forgets what it knows and it can make a mess.

Husband arrives with a blanket and we get the dog on it and wrapped just in time. Middle and little follow Dad down the hall and into a room. Oldest stays with me. No. Oldest stays with his dead dog. I start to cover her head and he sets a gentle hand on mine, stopping me. I nod. I remove her collar and hand it to him. This is for you to keep. Your parents are going to take her to the vet to prepare her body. Let’s go see what they have found out. I take him by the hand and lead him down the hallway.

Husband is googling dog cremations, getting hits for the human funeral homes that also do pets at truly phenomenal fees. Call your vet, I tell him. He tells his wife to call, she gets a recording. I give him the name of the weekend and evening vet to search. Oldest sits on the bed beside the computer desk. No one seems to notice the great struggle he is having controlling his face. I give Husband a significant look and nod toward the child. He gives the boy a manly hug, boy bursts into tears. Husband lets go and goes back to googling. Boy sits back down on the bed and renews his struggle with his face.

Husband asks if $180 is a good deal on cremation. It is, so he tells his wife to call that number. Woman calls and starts sobbing so hard she cannot speak. I take the phone and handle that part, too.

We are all crammed into a small bedroom/office, the youngest kids running in and out with toys. I sit on the bed next to the oldest, who is still trying to control his face but leaking tears and snot. I see the youngest two run into the family room, where the dead dog is partially wrapped in the blanket. No one else seems to notice, so I follow them. They are very curious about Trinity’s situation. I call Husband to us, we need to finish wrapping her and get her in the car. I finish the wrap while Mom sobs, oldest attempts his leaky stoicism, middle and youngest run off to play some more. Husband is mentally tapping his foot. He moves Trinity to the car. By this point I’m getting really irritated with him. All that is left to do is the driving, so I hug the Woman and go home.

The next day after work she is at my door again, looking her usual pretty self. She thanks me for helping and tells me what happened at the vet. She invites me to the dog’s funeral Saturday. Of course I will be there. She says she is so grateful I took charge. I smile, and tell her I was grasping for some direction until her middle boy said is Trinity with Jesus now. Then I knew to take the Christian route. She looks puzzled. I tell her, Oh, I’m not Christian, I’m pagan. She says, but that was such a Christian thing to do! I smile and hug her and say, yes, but being nice and helping neighbors predates Christianity by a long time. I tell her I am honored to be invited to the funeral. Her face sort of falls and freezes, then she smiles a sad smile, says thank you again and goes home. I say let me know what time. She lifts the corners of her lips and waves her fingers, turning for home. 

Well damn, Cyn, open mouth, insert foot.

Saturday comes and goes. I did not go ask what time they have their ceremony, I know I have been uninvited. Poor Trinity. Poor Oldest Boy who loves her. Poor Woman who accepts the kindness of strangers who do not share her dogma in an emergency, but does not welcome them into her home when the crisis has passed. I am sad, but it is not my place to intrude. 

That night I go out in my yard under the moon and cast a circle. I ask Jesus to look out for Trinity, she is a good dog. I ask him to look out for her people, because they surely need his most wise counsel. I ask my gods and goddesses to help them in the same way. I write Trinity Is A Good Dog on a piece of paper, set it in a bowl of sand and light the paper with a short candle. As the smoke and ash rise, I say Trinity is a good dog, thank you for helping with that most excellent child and for loving his mother. The paper burns down to a smolder, then black. I crumble the ashes under my rosemary bush and rub them into the dirt. I blow out the candle. I break the circle. The night is clear and starry.

copyright 2012 by Cynthia McCollum 

Cynthia McCollum is a dog trainer, writer, and poet. She lives in the Clearwater, Florida area. She can be reached through www.TrainWithCynthia.com.