Health

the dog's diagonal pairs of legs move together at the trot. Take note if your dog suddenly starts pacing; it can indicate that he's trying to find a gait that reduces muscle or joint pain. Be aware

While we know you don't want to hear it, your senior dog needs a twice-yearly veterinary well-visit. There are many health issues that can be treated if detected early

If you suspect your dog has a food allergy, follow these steps:

When your dog itches, you know it. That relentless licking, scratching, chewing – anything he can do to relieve the itch. He seems obsessed, and he probably is. Whatever you do, don't ignore this problem (as if you could!). Incessant scratching and chewing may indicate food allergy. He'll constantly tear into any place on his body that he can reach with his teeth or claws. You may see ugly hair loss. Until you find the cause, this problem will go from bad to worse.

Dogs can be real stoics, and it can be hard to tell if they are in pain or feeling poorly. Your best bet is to pay close attention to your dog when she is healthy – note subtle things, like how she holds her body, the quality of her coat, the vibrancy in her eyes – so you can notice when she's not feeling her best.

the odds are good that your dog's symptoms will resolve with time.

Here are some of the values you might find on your dog's chemistry panel, or chem screen

When it comes to that most primitive part of us, there's nothing as basic as blood. In virtually every culture across the planet, blood represents the stream of life itself. Because its looping path always leads it back to the heart – that great repository of emotion – blood has come to represent all that truly matters to the human spirit: passion, heritage, mortality, atonement, commitment, sacrifice, even our connection to the divine.

Allergies can literally cause a dog to tear his hair out, setting acute moist dermatitis (hot spots") into motion and triggering fits of paw-licking and head-shaking (caused by allergy-induced ear inflammation and infection). When this happens

Owners who don't feel capable of or willing to carry out a rigorous trial may prefer to try a commercial dog food that has been processed in such a way as to render the proteins hypoallergenic, or one designed specifically for use in an elimination diet. Chances are good that your veterinarian carries at least one of these types of food. Some are limited-ingredient diets, available over the counter; others are prescription diets. All cost around 30 percent more than even the best nonprescription dog foods.

All dog lovers appreciate seeing a healthy, happy dog, running in the sun with a glistening coat. And it's great to hear, Wow! Your dog's coat is so soft and shiny. How do you do it?" It's wonderful if you are one of the lucky owners whose dog inspires this sort of spontaneous compliment

After about six weeks of living with Trill, Dr. Sharp knew that the frightened, anxious dog needed something more. The training and behavior protocols were working in the sense that the dog was cooperative, but Trill still had a panicked look in her eyes much of the time. Sharp was concerned: No animal should have to live with that much fear, she thought.