The role for which a dog was bred—say retrieving birds—is reflected in their brain structure, according to a study of 33 breeds.

Leaving a dog home alone can be harder than it sounds. This reported look at DogTV explores how the channel supports calm ...

For thousands of years, humans have selectively bred dogs to fulfill specific roles, ranging from guarding and hunting to herding and companionship. This deliberate shaping of traits has resulted in ...

Some dogs sense your feelings before you say a single word — and their responses are surprisingly accurate.

Scientists are beginning to trace a surprising link between the genes that shape dog behavior and the biology that underpins human mood and social traits. Instead of treating canine affection and ...