Reviewed by Dr. Arielle Walton

Your older dog's insatiable appetite, thinning coat, and pot belly could point to Cushing's disease, a common hormonal disorder in dogs. Here are the symptoms to watch for and what you can do to support your dog's health.

Warm weather means more time outside and more chances for your dog to run into a biting insect along the way. Knowing what's a minor annoyance and what needs a same-day vet visit can turn a scary moment into a 5-minute fix.

There's a system inside your dog that quietly clears waste, filters toxins, and defends against infections around the clock. And unlike the heart, it has no pump of its own, meaning your daily habits play a bigger role in its performance than you might realize.

The color and texture of your pet's stool are one of the earliest and most reliable ways to spot trouble before it becomes serious. A glance during your pet’s daily walk is one of the highest-value habits you can build.

Hearts are astonishingly patient; they keep working through a lot and hide trouble until they can't anymore. A slower walk, a soft cough, or breathing that seems a little faster than usual can be your pet's earliest way of asking for help, and catching that signal changes everything.

More than half of American dogs are carrying weight that is quietly stealing months or years from their lives, and the most effective fixes are smaller and simpler than most pet parents expect.

There's a moment every dog owner dreads: finding a chewed-up box of something they shouldn't have touched. One specific vitamin could mean the difference between a close call and a tragedy. Learn what it is and how to use it.