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Valerian Root for Dogs

Valerian root for dogs is thought to be a natural stress and anxiety relief.
Although very few scientific studies have been done to confirm its efficacy, valerian root is often used to help relieve stress, anxiety, hyperactivity, and insomnia in dogs (and humans). Credit: dirkr | Getty Images

What Is Valerian Root?

Valerian (Valeriana officinalis) is a flowering perennial herb native to Europe and parts of Asia. The medicinal portion of the plant is its root, which contains naturally occurring compounds believed to have calming effects on the nervous system. Despite its powerful, pungent fragrance—often compared to old sweat socks or aged cheese—valerian is adored by cats and enjoyed by most dogs.

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Colitis in Dogs

Colitis in dogs can have a number of causes which will need to be ruled out,
Colitis is common in dogs and can be caused by anything from eating something they shouldn’t or internal parasites to inflammatory bowel disease or cancer. Credit: NataKor | Getty Images

Colitis is an inflammatory condition of the colon (also known as the large intestine) that causes diarrhea. It is a common illness that will likely affect every dog at least once in their lifetime. As an emergency veterinarian, I see about half a dozen cases of colitis in dogs every twelve-hour shift!

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Dog Perfume

Dog perfume can be just what's needed to get rid of the lingering stentch of seaweed, or roadkill.
If your dog comes into the house after a day at the lake smelling like “seaweed” and there’s no time for a bath, a dog perfume might save the evening. Credit: Stuart Walmsley | Getty Images

If your dog needs a quick spritz to get him through from one bath to the next, you’ll be delighted to know there are a shocking number of dog perfumes and dog colognes. And with that comes an equally wide range of prices. I gathered the more affordable options out there to help your pup smell as bougie as it’s possible for a pup to smell and compared how well they did their job.

But first, why use a dog perfume? Many reasons. These products can:

  • Condition the coat
  • Reduce static electricity, which can be a benefit with heavily coated breeds in winter climates
  • Help with cleanliness and less odor between baths
  • Calm an anxious dog

Obviously, when using dog perfume or dog cologne, one must remember that a dog’s olfactory senses are far superior to ours. It matters greatly that you choose a scent that won’t overpower or be offensive to your dog. After all, they will be stuck with it and typically cannot remove it themselves. That said, if spraying your dog results in him giving himself a mud bath the first chance he gets, it’s a pretty safe bet that product was a poor choice.

Choosing the Right Perfume for Dogs

Let’s face it: No dog needs perfume. And, for that reason, I looked at affordability and safety for your dog’s best scent enhancement. In researching these products and discovering a wide range of pricing options available to help our pups smell their absolute best, I decided I am not spending $60 on a dog perfume or cologne. You may feel more generous with your spending dollars, but these days, we all need to shop smart—and that’s what I did.

Of course, safety matters with any product you use on your dog. I was relieved to see that the ingredients used in most dog perfumes and colognes are indeed safe for use on dogs. That said, if you’re choosing a dog cologne, read the ingredients label before you buy it. If you’re unsure of the safety of an ingredient, choose something else.

Deciding to use one depends on your individual dog. For example, some dogs are even more sensitive to certain smells than other dogs. If you have an anxious dog, a lavender scent may help but, then again, it may cause additional anxiety as something different from their usual routine. It’s important to spray the scent on something else, even a paper towel, and offer it to your dog to see what their response is. If benign, then you can consider using it.

Strong scents can also cause issues with brachycephalic breeds, especially in warmer weather, so please keep that in mind if that is the type of dog that you are considering using a dog perfume on. It’s important to actively observe your dog after applying dog perfume or cologne so that you can quickly notice any signs of distress or anxiety. If you do, immediately bathe the dog in gentle soap and contact your veterinarian.

Another thing to keep in mind if you want to use a dog cologne or perfume is that if your dog has a medical condition or even a potential medical condition that can possibly have an odor change from them as a symptom, you may be masking that symptom by using these products. So, please, keep the application light and away from where any important odor changes in your dog may take place.

Dog Cologne Challenge

Ideally, when you choose to use one of these products on your dog, spray it on your hands first and then transfer it to the parts of their coat that are farther away from their nose or where they may easily lick. Spraying it on your hands first will give you much more control over how much goes onto your dog. It will potentially save you from another bath if you see signs of distress in your dog.

What I looked for in a dog perfume or cologne was:

  • Affordability
  • Safe ingredients
  • Available scents
  • Detailed descriptions of what the product was designed to do

Here’s what I found in comparing affordable dog perfumes:

Best Overall Dog Perfume – 4 Paws

Pawfume is our pick for the best overall dog perfume.

Pawfume Premium Grooming and Finishing Spray

One size. 4 fluid ounces. $12.94

Three scents: Blue Ribbon, Show Dog, and Royal Lavendar.

I found this one beat all the others paws down. Not only did it spray easily and very lightly, but it also had a dry feel upon application. It also dried quickly and without any stickiness whatsoever. The smell of the one that I chose, Dog Show, was very light and not at all overpowering. The bio states that Dog Show is a mix of amber, white lily, and musk powder. My dogs did not shy away from this scent, which is an important consideration. The manufacturer also notes that this product provides a moisturizing finish that also detangles and reduces static electricity.

Most Economical Dog Cologne with a Light Scent – 3 Paws

Begley's dog perfume has a light scent and a budget friendly price.

Begley’s Pet Cologne and Deodorizer

Two sizes. 4 fluid ounces and 8 fluid ounces. $8.98 to $11.98.

One scent: Baby Powder.

I found this one to not only be economical but also the second-lightest scent. It’s unobtrusive but, unlike the Pawfume, this one needs a light touch on the spritzer to prevent an overload on either your hand or your dog. Thankfully, it did not dry sticky, and it dried fast. Additionally, the bottle seems the most streamlined off all the products that I tested, taking up little space. My dogs did not shy away from this scent either.

 

Best Smelling (to the human!) Dog Perfume – 3 Paws

Bohdi was the best smelling dog perfume of those we reviewed.

Bodhi Dog Premium Pet Cologne

Three sizes: 4 fluid ounces, 8 fluid ounces, and 17 fluid ounces. $13.99 to $23.99.

12 scents: Baby Powder, Blueberry, Calming Lavender, Fresh Apple, Holiday Cider, Lilac, Mango, Orange Sherbert, Pachouli, Pumpkin Spice, Sugar Cookie, and Winter Wonderland

I was a bit overwhelmed with the scent choices from this company but ultimately went with what sounded the yummiest to me: Sugar Cookie. It smelled amazing, but it was also overwhelming, even to me. My dogs notably backed up when presented with this one.  It’s one of my favorite scents, but I am not the one who would be wearing it. This product contains conditioning agents, and the bottle is attractive. It dries quickly and isn’t sticky feeling. However, the strong scent is what kept this one from being a 4 paws product.

Best Natural Light Perfume and Deodorizer – 2 ½ Paws

Earth rated is our pick for the best all-natural dog perfume.

Earth Rated Dog Deodorizer Conditioning Spray

One size. 8 fluid ounces. $11.99

One scent: White Tea And Basil

I really liked the smell of this one. My dogs did not shy away from it. It’s light and not overpowering. It would have received a better rating, but I felt too much spray was released with a touch on the spritzer. I also wasn’t a fan of the foam that shows up when released either, but it did not affect the drying process. I would recommend using a very light touch on this one when you spray or your dog will be covered in wetness surprisingly fast. It did not dry sticky. It does smell very light and pleasant though.

Most Inexpensive Dog Cologne

Arm and hammer offers the best budget friendly dog perfume.

Arm & Hammer for Pets Dog Cologne and Fragrance Spray – 2 Paws

One size. 6 fluid ounces. $6.99

Two scents: Rose & Sweet Apple and Vanilla Sandalwood.

I chose Vanilla Sandalwood. It has a pleasant light scent that is not at all overpowering. My dogs did not shy away from this one. It took a bit longer to dry than some others and was slightly sticky when dry, which I find problematic. This product was the least expensive of the group. If you need a dog perfume/cologne for various reasons, this one won’t set you back much financially. It also smells nice and isn’t overpowering. But I would not use this product on a coated dog due to the slight stickiness when dry that I noted.

In conclusion, if a dog perfume or cologne is something that you would like to experiment with, either to help your dog be less ripe smelling after a dirt dive or simply between baths, then know that there are dozens of choices, from very inexpensive to super bougie. Check the ingredients before purchasing, do a test spray on a paper towel so your dog can sniff it, then spritz away!

Best Dog Food for Diabetic Dogs

Dog food for diabetic dogs can make a difference in managing their blood sugar levels.
Managing your diabetic dog’s food may include periodically measuring his blood sugar, which is least stressful on the dog when done at home. Credit: Irina Meshcheryakova | Getty Images

Successful diabetes management relies on several key components working together: therapeutic insulin administration, consistent mealtimes, regular exercise, maintaining a healthy body weight, and close monitoring by both you and your veterinarian.

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Best Dog Training Muzzles

The best dog muzzles are comfortable for the dog while performing its duties.
A dog who is trained to accept a muzzle will be comfortable, so wearing it does not increase his stress. Credit: Todorchuk Kateryna | Getty Images

Dog muzzle training is something every dog should learn. Most of our dogs will never need to wear a muzzle, but it is a skill that every dog should have just in case, such as in an emergency. Even the sweetest dog can bite when stressed or in extreme pain.

By the same token, every dog owner should also own a muzzle that fits their dog(s). This is one of the easiest aspects of being a responsible dog owner and can also be one of the cheapest. You can get a quality muzzle for under $15 and keep it in your dog first aid kit.

Not sure where to start? Let’s discuss muzzle types, muzzle training, and some of my favorite muzzles.

Does My Dog Need a Muzzle?

Yes. Every dog should have a muzzle and be comfortable wearing it.

Situations where you might need to use a muzzle:

  • Dog in pain after an injury such as a dog fight or being hit by car
  • Taking your dog on public transit in some cities
  • Dog tends to eat things she shouldn’t, such as rocks, socks, or poop
  • Uncomfortable or painful veterinary and grooming procedures
  • Reactive dog who can behave unpredictably
  • Fearful dog
  • Dog who gets grabby when running with other dogs
  • New dog with a bite history
  • During behavioral modification training for a dog with a bite history
  • Introducing dogs with unpredictable behavior
  • Aggressive dog

Many of these situations are stressful. We want wearing a muzzle to be familiar to your dog so that putting a muzzle on is not an additional layer of stress in an already unpleasant situation.

There are two primary types of muzzles for dogs: basket muzzles and sleeve muzzles. Which one you need depends on how you will be using a muzzle with your dog.

Basket Muzzles for Dogs

Basket muzzles consist of a structured “cage” that fits around your dog’s snout and straps that secure it on her head. The basket part can be made of metal, plastic, or leather. I prefer plastic because it is easier to clean than leather and doesn’t hurt as much as metal if your dog whacks you with it. The basket should be big enough for your dog to pant and drink while wearing it and can be structured to allow your dog to eat food and treats.

Basket muzzles are most appropriate for prolonged wear. If you expect your dog to wear a muzzle for more than a few minutes at a time either during a training session or an outing, a basket muzzle is the way to go. You get peace of mind that your dog can’t accidentally hurt anyone, and your dog can still pant, eat, and drink. Basket muzzles with a tighter lattice structure are good to prevent your dog from eating things she shouldn’t either inside the home or outside.

Sleeve Muzzles for Dogs

Sleeve muzzles consist of a tube that fits snugly over your dog’s snout and a strap that buckles behind the ears to hold it in place. They can be made of fabric, mesh, or leather. They do not cover the end of your dog’s snout, so she may still be able to nip while wearing one. You may still be able to give small treats, but eating, drinking, and panting are all difficult while wearing a sleeve muzzle.

Sleeve muzzles are most appropriate for short-term or emergency use. Veterinary facilities and groomers use them frequently for dogs who are stressed by quick procedures such as blood draws, vaccinations, or nail trimming. Sleeve muzzles take up little space, so they are perfect to store in a first aid kit, glove compartment, or hiking backpack. Your dog might still be able to nip while wearing a well-fitted sleeve muzzle, but she won’t be able to do serious damage.

Fitting a Muzzle to Your Dog

Sleeve muzzles are easy to fit to most dogs. Measure the circumference of your dog’s muzzle near her eyes and choose a muzzle that will fit snugly but not squeezing. The head strap tightens to hold it in place. A basic sleeve muzzle will only be adjustable along the head strap, but some are also adjustable around the snout. Some dogs with extreme smoosh faces, such as a Bulldog, French Bulldog, or Boston Terrier, may not be able to wear a sleeve muzzle.

Basket muzzles can be a little trickier to fit because dogs have so many different head shapes. Certain brands are better suited for dogs with long, narrow heads like a Greyhound, blocky heads like a Bullmastiff, or a more average head like a Golden Retriever. Try muzzles on your dog in person if possible or look for one that has photos showing a dog similar in head shape to yours.

Basket muzzles should be large enough to allow the dog to open her mouth and pant but also rest comfortably on the snout. The length should be just a touch longer than the tip of the nose. Some basket muzzles just have straps that go under the chin and behind the ears, but others also come with a forehead strap that runs from the top of the basket between the dog’s eyes and then attaches to the head strap. This forehead strap can used to adjust how the basket sits on your dog’s snout and is extra security to prevent your dog from pawing the muzzle off.

Ideally, the basket should be wide enough that it isn’t squashing the cheeks and lips but narrow enough that your dog can’t wedge a paw inside.

Most basket muzzles come with a size chart that will list multiple measurements: length of the snout, circumference near the eyes, and possibly neck circumference as well. If your dog is between sizes based on measurements, it is usually best to size up.

Training Dog with Muzzle

Whether you are muzzle training a reactive dog or simply preparing in case of an emergency, the process of dog muzzle training is the same. Some dogs will take to a muzzle quickly, while others may progress more slowly. Take your time with each step, only proceeding when your dog is relaxed. It can help to think of muzzle training as a trick, like teaching your dog to wear a hat or carry a small bucket.

  1. Let your dog investigate the muzzle, sniffing it and eating treats while you snap and unsnap the buckle to let her get used to the sound.
  2. Hold the muzzle in one hand and reach through it with your other hand to offer your dog a treat. Repeat several times until your dog is readily taking the treat.
  3. Hold the muzzle in one hand and reach your other hand partway through so that your dog must place her nose partway into the muzzle to get the treat. Repeat several times until your dog is readily grabbing the treat from inside the muzzle.
  4. Hold the muzzle and treat so that your dog must place her snout completely inside the muzzle to get the treat. Repeat several times until she is readily placing her snout inside the muzzle to get the treat. At this point you can introduce a verbal cue, such as “muzzle,” before each rep.
  5. Ask your dog to put her snout in the muzzle, then buckle or snap the strap behind her ears. Immediately undo the buckle and take the muzzle off. You can reward with treats both while the muzzle is on and after you take it off. Repeat several times until she is no longer startled by the sound of the strap being fastened.
  6. Gradually increase the amount of time that the muzzle is left in place before you take it off again. Start with just a few seconds and build to several minutes.
  7. If your dog will wear a muzzle in public, start incorporating walks into your training sessions. Place the muzzle on for a few minutes, then take it off to give your dog a break.

Tip: When building duration, talk to your dog in a low, calm voice to praise her. You can also pet her with long, slow strokes to promote calm and relaxation.

Dog Training Muzzles We Love

I have tried several muzzles with my dogs, and these are my favorites.


Best Muzzle Overall: Full Grip Supply Basket Muzzle

A Belgian Tervuren wearing a hot pink muzzle.
Model is a 43-pound Belgian Tervuren wearing a size medium.

This is my favorite muzzle overall. It is extremely versatile and can be used for pretty much any situation in which my dog might need a muzzle and is secure while still having a sleek profile. And the color options appealed to my maximalism.

Pros:

  • Sturdy, firm plastic basket that doesn’t bend
  • Ample room to pant, eat treats, or drink
  • Can be fitted with a lick or stool guard
  • Padding on top of snout
  • Easy to clean
  • Sturdy straps
  • Variety of colors
  • Fits well on dogs with long and narrow or average head shapes
  • Made in USA
  • Affordable at about $22

Cons:

  • Limited size options – not appropriate for small dogs
  • Likely won’t fit dogs with short snouts or wide, bulky heads

Where to buy:


Best Sleeve Muzzle: CollarDirect Nylon Dog Muzzle

A Belgian Tervuren wearing a patterned sleeve muzzle.
Model is a 43-pound Belgian Tervuren wearing a size medium/large.

This is my favorite sleeve muzzle. It has the compact size and quick-fit that I love about sleeve muzzles and has adjustability features that I didn’t know I wanted until I pulled it out of the box.

Pros:

  • Sturdy nylon material
  • Adjustable snout circumference, so one muzzle could be used for multiple dogs
  • Secure Velcro and nylon strap around snout
  • Lockable plastic buckle on head strap
  • Variety of colors
  • Appropriate for almost any size dog or head shape
  • Compact storage
  • Affordable at about $15

Cons:

  • Does not allow dog to pant or drink
  • Only allows dog to take small treats
  • Dog can still nip
  • Likely won’t fit dogs with smoosh faces

Where to buy:


Best Muzzle to Prevent Licking/Chewing: JAFCO Clear Vinyl Muzzle

A Belgian Tervuren wearing a clear vinyl muzzle.
Model is a 43-pound Belgian Tervuren wearing a size 2 in flexible clear vinyl with no treat hole.

This muzzle was the priciest that I tried out, but it is worth it. It feels nice in hand and fits comfortably on the dog. It is not the most versatile muzzle but is perfect for a dog who eats things she shouldn’t. The clear vinyl is a nice touch to be able to see your dog’s expression and tongue.

Pros:

  • Thick but comfortable vinyl construction
  • Can also be ordered in hard plastic
  • Ample room to pant and allows some drinking
  • Prevents dog from eating poop/food/rocks/clothing
  • Prevents dog from licking wounds or surgery sites
  • Can be ordered with treat hole if you want to use it like a standard basket muzzle
  • Padding on top of snout
  • Easy to clean
  • Head strap feels lightweight but is quite strong
  • Many size options
  • Made in USA

Cons:

  • Difficult to give treats when training
  • Priced at $45 to $60, depending on size

Where to buy:


Best Budget Muzzle: PetSafe Dog Muzzle

A Welsh Corgi wearing a budget dog muzzle.
Model is a 27-pound Pembroke Welsh Corgi wearing a size medium.

For the average dog owner, this is the perfect muzzle to keep in your first-aid kit or next to your nail clippers. It’s made of quality materials with no frills and will get the job done without breaking the bank.

Pros:

  • Sturdy nylon and breathable mesh material
  • Adjustable snout circumference, so one muzzle could be used for multiple dogs
  • Secure Velcro around the snout
  • Appropriate for almost any size dog or head shape
  • Compact storage
  • Affordable at $10 to $13

Cons:

  • Does not allow dog to pant or drink
  • Only allows dog to take small treats
  • Dog can still nip
  • Likely won’t fit dogs with smoosh faces

Where to buy:


Best Comfort Basket Muzzle: Coastal Soft Basket Muzzle

Belgian Tervuren wearing a soft basket dog muzzle.
Model is a 43-pound Belgian Tervuren wearing a size 3.

This basket muzzle is soft and pliable while still preventing bites.

Pros:

  • Flexible silicone basket
  • Room to pant, eat, and drink
  • Neoprene padding on straps
  • Easier to fit to long-nosed dogs than many basket muzzles
  • Affordable at $20 to $34 depending on size

Cons:

  • A determined dog might still be able to nip
  • Cheek straps are not adjustable
  • Not a ton of room to pant depending on size and fit
  • Might not fit dogs with extreme head shapes

Where to buy:


Best “Big Head” Basket Muzzle: Baskerville Ultra Dog Muzzle

A 45-pound Belgian Tervuren wearing a large size basket muzzle.
Model is a 45-pound Belgian Tervuren wearing a size 6.

I have had my Baskerville Ultra for many years. This is a well-known brand that has been around for a while. It is not an ideal fit for my dogs with their long, pointy noses, but that doesn’t change the fact that it is a quality muzzle.

Pros:

  • Slightly flexible rubber plastic basket
  • Ample room to pant, eat, and drink
  • Basket can be softened in hot water and reshaped
  • Removable head strap
  • Fits well on dogs with average and boxier head shapes

Cons:

  • A determined dog might still be able to nip
  • No padding on top of snout
  • Likely won’t fit dogs with long narrow heads
  • May not fit dogs with smoosh faces
  • Moderately priced at $20 to $40 depending on size

Where to buy:


Specialty Dog Muzzles

If your dog spends a lot of time in her muzzle, you may be looking to spend more on a custom or specialty muzzle. The options are seemingly endless.

The Muzzle Movement is a UK-based company that makes gorgeous custom muzzles for any size dog starting at $65 USD.

Biothane basket muzzles are also becoming popular for their beauty and customizability. You can find many sellers online, with prices generally being in the $60 to $90 range.

For a true aggressive dog or extreme chewer, you may opt for a metal basket muzzle. Metal basket muzzles can take a lot of abuse and are the strongest option.

And if you have a dog with an extreme brachycephalic head shape such as a Bulldog, French Bulldog, or Boston Terrier, look for a muzzle specifically designed for their head shape. Traditional muzzles will not sit comfortably or securely on those cute little smooshed faces.

Why Is My Dog Always Hungry?

Why is your dog always hungry? They may just associate treats with affection, or their could be a medical issue.
For most dogs, begging is a bad habit. If your dog is truly hungry and losing weight, it’s time to make a vet appointment to find out why. Credit: Fotyma | Getty Images

If your dog is a chow hound and always begging for food, the odds are good that he is a Beagle or Lab or a mix thereof. While any individual dog can be a serious food hound, these breeds tend to stand out as food-crazy canines.

In general, dogs may seem to be perpetually hungry for many reasons. For one thing, they like to eat, just like we do. This is why monitoring your dog’s weight is important, especially if you’re not sure if he truly needs more food or not. When you’re at your veterinarian’s office, ask for an honest assessment of his weight. You could discuss a low-calorie dog food with your veterinarian, if they say he’s too heavy, or adjust his current food.

If he’s begging for food, but not thin, lethargic, or showing other signs of an illness, chances are he is simply asking for food because he likes to eat. This can especially be a problem if you share your food with him as that’s a surefire way to develop chronic begging, especially in those Labs and Beagles we mentioned earlier.

If your dog’s too thin, he’s probably legitimately hungry, especially if he’s a very active dog. You may simply need to feed him more, but a veterinary visit is probably in order first to rule out any problems.

Dog Is Begging, Hungry, and Losing Weight

If your dog has a good appetite but is begging and losing weight, the question is why.

Fast-growing adolescent dogs, particularly large- to giant-breed males, may seem to be perpetually hungry. It is important to be sure these puppies are getting an appropriately balanced diet for their age and size AAFCO label says, including growth of large-size dogs (70 pounds or more as an adult). You don’t want a chubby puppy, despite the cute photos. Discuss the right amount and type of food with your veterinarian and/or your breeder.

Look at any changes in your dog’s lifestyle. Have you added an extra walk so he might be burning off more calories? Has the weather changed and he is outdoors in the cold or snow more? Or, if it’s summer, is he swimming every day? Is your dog on a corticosteroid for seasonal allergies? These things can increase both appetite and drinking and are legitimate reasons for a healthy dog being hungry.

Health Issues Causing Hunger in Dogs

An obvious reason for an insatiable appetite is intestinal parasites. Any dog who constantly begs for food but is quite thin despite extra calories should have a fecal done, which means flotation, fresh smear, centrifugation, and, if deemed necessary, antigen testing for thoroughness. If parasites are found, this can be a relatively simple cure with medication, although some environmental cleanup may be required.

A decreasing appetite may be a sign of cardiac cachexia (muscle wasting in dogs with heart failure), nausea and loss of appetite with pancreatitis, and loss of appetite with liver or kidney problems. Some illnesses will increase appetite, however.

If your dog is constantly hungry but thin, you need to consider gastrointestinal problems such as inflammatory bowel disease (IBD). The desire for food may be accompanied by diarrhea or vomiting but this might be the first sign. Diagnosis can be complicated, but specific bloodwork is helpful. Treatment may involve medications and/or diet changes.

While hyperthyroidism is more common in cats than dogs, some dogs can develop hyperthyroidism. A complete thyroid panel (bloodwork) is necessary for diagnosis. Along with increased activity, these dogs are hungry and eat more but burn off the extra calories. Treatment can be medical or surgical depending on the cause.

Of course, diabetes mellitus must also be on the list of concerns. Families tend to notice both increased drinking and increased appetite. Bloodwork is important along with a urinalysis to diagnose diabetes. Treatment requires replacing the insulin that your dog isn’t producing or isn’t utilizing. Getting the correct insulin dosage is generally a trial-and-error procedure with multiple blood samples taken along the way.

Genetic Mutation in Retrievers

In Labrador Retrievers, there is the pro-opiomelanocortin (POMC) genetic mutation. This variant of the gene was associated with obesity and difficulty controlling weight in pet Labradors. These dogs are not only hungry all the time, but they are extremely efficient, so they don’t burn the calories they take in at a normal rate. The weight CAN be controlled, but it takes a dedicated owner who is very aware of their dog’s food intake and his exercise. About 25% of Labrador Retrievers and 66% of Flat Coat Retrievers have this genetic defect.

Do Dogs Smell Fear?

Dogs can smell fear on their owner and other humans.
Dogs can smell fear through the cortisol and adrenaline a human emits when they’re upset and will react similarly. Credit: Marco Bottigelli | Getty Images

The short answer is yes, dogs can smell fear, but that age-old fallacy that they will try to dominate you if they smell fear is inaccurate. Dogs have an incredible sense of smell. All emotions smell differently to dogs. Unfortunately, we mere humans can’t smell those differences. But dogs most certainly can.

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Fluconazole for Dogs

Fluconazole for dogs is a drug used to treat certain fungal infections in dogs.
If you suspect your dog has an on his face, make a veterinary appointment. Fluconazole may be prescribed if the infection is a fungus.

Fluconazole is an antifungal medication used to treat fungal infections in dogs. Most of our dogs will never need to take it, but if your dog does contract a systemic fungal infection, fluconazole will become part of your routine for weeks to years.

When Fluconazole Is Given to Dogs

Fluconazole (brand name Diflucan) is a prescription medication that is not FDA-approved for use in dogs. It is used off-label by veterinarians on a regular basis for systemic fungal infections that affect a large portion of the dog’s body. It is especially useful because it can penetrate most body systems and organs, reaching the infection wherever it lies.

Some diseases that may be treated with fluconazole include:

Fungal infections can be difficult to treat. Depending on your dog’s condition, he may need to take fluconazole for weeks, months, or even years to clear the infection. Some fungal infections require lifelong treatment.

Fluconazole Side Effects in Dogs

Overall fluconazole is well tolerated by dogs. Side effects to watch for include:

  • Poor appetite
  • Vomiting
  • Diarrhea
  • Hair loss
  • Dry skin
  • Discharge from the eyes
  • Lethargy
  • Liver toxicity
  • Jaundice

How Fluconazole for Dogs Works

Fluconazole is a fungistatic, which means it stops fungi from growing and reproducing. It stops fungal cells from producing the ergosterol they need for their cell walls. This weakens the cells and causes them to weaken.

It is ultimately the dog’s immune system that kills the damaged fungal cells, which means that fluconazole may not be a good fit for a dog who is immuno-compromised.

Fluconazole is usually given twice a day by mouth. It comes as a tablet or liquid formulation. It takes a week or two to reach stable blood levels in your dog’s body, so results take time.

Fluconazole can be given with or without food. If your dog has been taking it on an empty stomach and experiences stomach upset, try giving it with a small meal.

Your veterinarian will recommend regular bloodwork while your dog is on fluconazole. This is to monitor his liver and kidney values to make sure these organs are functioning normally.

If your dog is experiencing side effects, stop giving the fluconazole and call your veterinarian. The fluconazole dosage for dogs is usually 10 to 20 milligrams per kilogram (mg/kg), so your veterinarian may be able to adjust your dog’s dose so that he still benefits with fewer side effects. As this is a prescription medication that can have serious health effects, you should never give your dog fluconazole that was intended for another family member.

Giving with Other Medications

Fluconazole can interact with many other medications. Tell your veterinarian all other medications and supplements that your dog is currently taking so he or she can recommend the safest plan for your dog. Fluconazole makes a variety of medications and compounds, including CBD, stronger, which increases the risk of side effects for your dog.

The Best Dog Food Storage Containers

The best dog food containers provide a clean, dry, and resealable place to stor dog food.
Dog food storage containers are a great way to keep food fresh and protect it from moisture, pets, and pests. Credit: Jae Thomas

Tired of having a loose dog food bag rolling around your pantry or garage? Grab one of the best dog food storage containers to keep your dog’s food fresh and the dog food bag out of sight.

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Mast Cell Tumor vs. Histiocytoma

Determining whether a mass is a mast cell tumor or a histiocytoma requires a biopsy.
You may opt to start determining if it’s a mast cell tumor of histiocytoma with a fine needle aspirate. This is simpler than a surgery but gets cells to send to pathology for an initial diagnosis. Credit: Alexandr Lebedko | Getty Images

Dogs get bumps and growths on their skin. Not all are cancer, but interestingly, two physiologically very different bumps—mast cell tumors (cancerous) and histiocytomas (benign)—look so much alike that growth may cause you concern.

Because of this, if your dog develops a skin growth that looks like a mast cell tumor (MCT) or histiocytoma, it is best to have a fine needle aspirate done to look at the cells within the growth. This procedure is quick and easy; no sedation is required. Your veterinarian may look at the cells right at the clinic. If there are questions, slides will be sent for a veterinary pathologist’s evaluation.

Before that, thought, let’s discuss the differences between the lookalike MCT and histiocytoma so you know what you may be up against.

A Histiocytoma Is Benign

Histiocytomas, also called “button tumors,” are small, raised, red lumps. They are almost always circular and most often found on the head, ears, or legs. My Labrador Retriever, Gus, had one on one of her ears many years ago. The growth is smooth-surfaced and not itchy. They are almost always found on dogs under 3 years of age. Histiocytomas seem to appear more in short-haired dogs although Flat Coat Retrievers have a high incidence.

If you are patient, a histiocytoma will usually fade away on its own, although it may take a couple months. They do not metastasize.

I admit, though, that I was the typical neurotic veterinarian owner and removed the one on Gus, even though histopathology said histiocytoma. (I frequently tell my dogs they should never have any problems or act sick as I will pursue even minor things fully.) In my practice, clients with a dog with a histiocytoma ran about 50/50 as to watch and wait or remove. All of them did fine.

MCTs Are Cancerous

Mast cell tumors are a different thing altogether. They tend to appear in older dogs. They may be subcutaneous or on the surface of the skin. Some will spread internally. Appearance can vary from benign-looking lumps to inflamed, irritated red growths or ulcers. If you rub on the lump, it may swell right before your eyes with the skin getting red and warm. These growths are generally quite itchy. High-risk breeds include Boxers, Boston Terriers, Bulldogs, and Golden Retrievers, but any dog can develop mast cell tumors.

Mast cell tumors get graded according to size, location, and risk of metastasis (cancer spreading). Prognosis is good for low-grade mast cell tumors with worse results for higher grade masses. Because mast cells contain histamines, they may cause reactions such as vomiting, diarrhea, and stomach irritation. A fine needle aspirate can help with both diagnosis and grading.

Surgery is the mainstay of treatment. A low-grade mast cell tumor may be “cured” by surgery and never recur. Unfortunately, dogs who have developed one are prone to recurrence, so you need to remain vigilant.

You may be dismayed when you pick up your dog after surgery for a mast cell tumor. The growth was probably small. The incision, however, will be big. It is crucial with mast cell tumors to go as wide as possible so that you have clean margins, which means no sign of cancer cells around the edges of the surgery site.

This is not something you can eyeball, making histopathology (sending samples out to a lab) is important. Follow-up radiation and/or chemotherapy may be recommended for aggressive mast cell tumors.

Do Dogs Feel Guilt?

Dogs don't feel lasting guilt and keeping them from repeating unwanted behaviors requires immediate correction.
Addressing unwanted behavior in dogs is best done when the behavior is occurring. While a dog may look “guilty” after the fact, they don’t associate any consequences with something they did hours earlier. Credit: georgeclerk | Getty Images

Have you ever come home to discover your dog has shredded your favorite cushion, piece of furniture or pair of shoes? Your dog slinks towards you with the head lowered, ears back and their eyes averted, looking guilty and as if they know they’ve done the wrong thing. But do they?

The question of whether or not dogs feel guilt is one of the most hotly debated topics in animal behavior science. And the answer might surprise you. Understanding what the “guilty look” means can fundamentally change the way you respond and ultimately lead to a happier, less anxious dog.

What Science Says: Do Dogs Actually Feel Guilt?

There’s no denying that dogs are emotional animals and research has confirmed this. Dogs feel emotions including joy, fear, love and anger (Panksepp, 2011). While dogs live rich emotional lives, their ability to feel guilt in the same way that humans do is a different matter altogether.

Guilt, in the psychological sense, is a self-conscious emotion. It requires the ability to reflect on one’s own actions, recognize that a rule has been broken, and feel remorse about it. This kind of moral self-awareness is a cognitively complex process tied to higher order thinking.

A landmark study on this very topic by cognitive scientist Alexandra Horowitz at Barnard College. In her 2009 study published in Behavioural Processes, Horowitz set up a series of trials in which dog owners either correctly or incorrectly believed their dog had eaten a forbidden treat. She found that dogs displayed guilty behaviors (e.g. lowered heads, flattened ears, averted gazes) based on how the owners behaved, not on whether the dog had actually eaten the treat. Dogs who were innocent but scolded showed just as much “guilty” behavior as dogs who had done the wrong thing (Horowitz, 2009).

The results of this study suggest that what we interpret as guilt in our dogs probably isn’t at all.

What about shame? Guilt and shame are separate emotions in humans. Shame is about the self (“I am bad”) while guilt is about the act (“I did something bad”). Neither are supported by current evidence as an experience dogs consciously have. What they do experience, researchers suggest, is something more immediate and reactive: a response to social cues in their environment (Hecht et al., 2012).

The Dog Guilty Look Explained: What’s Really Going On

If your dog isn’t actually feeling guilt then what’s going on? It turns out there’s a well-documented explanation based on dog communication and stress behavior.

The classic “guilty look” involves a combination of behaviors: flattened or pinned back ears, lowered body posture and head, a tucked tail, lip licking, yawning, whale eye (where the whites of the eyes are visible) and deliberate avoidance of eye contact. To a dog owner these behaviors are often read as remorse. To an animal behaviorist they are read quite differently: as appeasement behavior.

Appeasement behaviors are a dog’s way of communicating they don’t pose a threat and are seeking conflict de-escalation. They are deeply ingrained social behaviors inherited from wolves used to help manage relationships and reduce social tension (Rugaas, 2005). When a dog senses their owner is stressed, angry, or tense the dog uses these signals in an attempt to calm the situation.

Dogs are incredibly skilled at reading human body language, facial expressions, and tone of voice. Indeed, research has found they are better at it than our closest primate relatives (Hare & Tomasello, 2005). When you walk into a room and your body language shifts—your shoulders tense, your brow furrows, and your tone of voice deepens—your dog notices straight away. The guilty look is their response to you, not what they did.

Why Does the Guilty Look Develop in Dogs?

So if the guilty look is an appeasement behavior, why does it develop in the first place? The answer lies in classical and operant conditioning; the same learning mechanisms that underpin most dog behavior.

Dogs are pattern-recognition experts and over time they learn to associate certain events with specific outcomes. A dog who’s been scolded after their owner came home to discover something chewed to pieces will begin to associate their owner coming home and something destroyed with a negative reaction. The dog isn’t connecting their earlier behavior with the punishment, they’re connecting the current environmental context with what typically follows.

This is supported by our current understanding of dogs’ capacity for deferred learning. Studies on canine cognition suggest that dogs have a limited ability to connect a consequence with an action that occurred more than a few seconds earlier. The scold that happens two hours after the cushion was chewed is not linked to the behavior of chewing in the dog’s mind. Rather, what the dog does learn is that when the owner comes home and certain conditions are present (i.e. a chewed cushion), an unpleasant interaction often follows.

Over time and with repetition a reliable conditioned response: the guilty look develops and is used pre-emptively when the dog sees the conditions that historically predict the owner’s displeasure regardless of whether the dog has actually done anything wrong.

Do Dogs Know When They’ve Done Wrong?

The answer is: probably not in the way we tend to assume they do.

Dogs live in the present moment. Although they can have impressive memories for certain things like people, places, and trained behaviors, their ability to consciously reflect on past actions and apply a moral framework to them is not supported by current evidence. A dog who chewed a shoe two hours ago isn’t sitting in the corner feeling bad about it.

This has important practical implications. When an owner scolds their dog long after an incident has occurred, the dog has no way of understanding what the scolding is for. Research on dog training outcomes has shown that punishment-based methods are associated with increased anxiety, fear, and aggression without resulting in reliable improvement in the unwanted behavior (Herron et al., 2009).

The scolding doesn’t teach the dog not to chew shoes. It teaches the dog that their owner is sometimes unpredictably scary, which is the opposite of what most people what from their relationship with their pet.

How Owners Can Respond More Effectively To Unwanted Canine Behaviors

When you understand that your dog is cowering due to a stress response rather than an admission of guilt, you can respond in a way that actually helps.

Focus on Management

If your dog is getting into things they shouldn’t, try to prevent access to those things. Crate training, baby gates, and removing temptations from reach can help address the problem at the source. Dogs can’t destroy things they can’t access.

Only Intervene if You Catch Them in the Act

The two-second rule is a helpful guide: if you see it happen and you can’t interrupt it in the moment, let it go. Redirecting a dog mid-behavior by offering an appropriate toy to chew and rewarding chewing on the toy is far more effective than after-the-fact correction.

Reinforce What You Want to See

Positive reinforcement (rewarding desired behavior with treats, praise, or play) is the most effective and least harmful method of shaping dog behavior. Rather than focusing on what your dog did wrong, focus on building the habits you want them to have.

Stay Calm When You Discover a Mess

It can be difficult to suppress frustration when you come home to destruction. Try to remember that your emotional response is what your dog is responding to. A calm, neutral response prevents the appeasement cycle from reinforcing itself and avoids adding anxiety to the situation.

Know When To Seek Help

Persistent destructive behavior can be a symptom of separation distress; a treatable condition that benefits from professional guidance. A certified applied animal behaviorist or veterinary behaviorist can provide a tailored management and treatment plan.

What We Know About Dog Guilt

So, do dogs feel guilt? Based on the best currently available science the answer is: not in the way we experience it. What looks like guilt and remorse is actually a learned social response—your dog reading your emotional cues and doing everything in their power to de-escalate the situation. Dogs are not weighing right and wrong. They are highly social creatures deeply attuned to us and motivated to maintain harmony.

Next time you walk into a room to find that guilt face looking up at you, take a breath and try to respond in a way that nurtures your relationship.


References

Hare, B., & Tomasello, M. (2005). Human-like social skills in dogs?Trends in cognitive sciences9(9), 439-444.

Hecht, J., Miklósi, Á., & Gácsi, M. (2012). Behavioral assessment and owner perceptions of behaviors associated with guilt in dogsApplied animal behaviour science139(1-2), 134-142.

Herron, M. E., Shofer, F. S., & Reisner, I. R. (2009). Survey of the use and outcome of confrontational and non-confrontational training methods in client-owned dogs showing undesired behaviors. Applied Animal Behaviour Science117(1-2), 47-54.

Horowitz, A. (2009). Disambiguating the “guilty look”: Salient prompts to a familiar dog behaviourBehavioural processes81(3), 447-452.

Panksepp, J. (2011). The basic emotional circuits of mammalian brains: do animals have affective lives?. Neuroscience & Biobehavioral Reviews35(9), 1791-1804.

Rugaas, T. (2005). On talking terms with dogs: Calming signals (2nd ed.). Dogwise Publishing.

Why Your Dog Is Afraid of Thunder

Why are dogs scared of thunder? The reasons are as diverse as dogs themselves.
One theory about why your dog seeks out the bathroom during a thunderstorm is that plumbing and porcelain fixtures may help reduce the effects of static electricity that builds up before storms. Credit: Leland Bobbe | Getty Images

It’s a common, but heart-wrenching, moment for dog owners. A thunderstorm hits and your canine companion is cowering in the corner, hiding in your bathroom, or lying under a bed.

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