Why do dogs tilt their heads? Do they know how adorable they look, or is something else going on? A certified animal behaviorist explains.

Does it seem like your dog suddenly has lost interest in eating food? Knocks over their bowl out of boredom with their food? Here's why.

Ever wondered why your dog likes to hide under the bed or tables in your home? It can be common behavior, but some reasons are more concerning than others.

New tools allow veterinarians to detect, diagnose and treat various types of heart disease in dogs. Learn more about heart disease.

Roommates and dogs can live comfortably together, but it's important to start everyone off with positive introductions. Here's how.

Can dogs detect sincerity or can you lie to them with ease? Recent research answers the question of if your dog knows when you're lying.

Just like us, dogs can benefit from a stretching and strengthening program. Canine conditioning can provide dogs with both a physical and mental workout.

How exactly do lost dogs find their way home from so far afield? New research from the Czech Republic might hold the answer.

How are dogs treated around the world? What dog laws exist in other countries? We take a look at international dog culture around the globe.

Sled dog breeds have helped humans survive in the Arctic for millennia. Learn more about the work these breeds have done and the sports they participate in today.