While dogs and cats are genetically unrelated, breeding for certain features is making some dog and cat breeds look more and ...

Mood can reverse how humans judge dog emotions. Positive moods may make dogs look sadder, while negative moods can make them ...

Wolf DNA seems to have influenced the size, smelling power and even personality of modern dog breeds, scientists said.

Researchers have discovered many of the genes influencing canine behavior also shape human personality, intelligence, and ...

S croll social media for five minutes and you’ll find a thousand versions of the same claim: dogs who “talk back,” sit like humans, shadow their owners from room to room, an ...

Now, newly discussed research is challenging that assumption, with a study now suggesting that dogs may experience forms of ...

The data showed that a dog with a similar weight to a wolf had a brain volume about three-quarters the size of the wolf’s.

Two studies provide scientists with a more comprehensive understanding of how early dogs were domesticated as they migrated around the world alongside humans ...

Dogs were the first of any species that people domesticated, and they have been a constant part of human life for millennia.