Border collies are best known for their herding skills and for being widely considered the smartest of them all. Rakestraw, ...

Some dogs have this very particular “absolutely not” energy they unleash the second someone interrupts their one-on-one time ...

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

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

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.

Most pet dogs carry a little wolf inside them; tiny snippets of wolf DNA that slipped into dog genomes after domestication. A ...

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

Some dogs show love in creative ways, like bringing you little gifts from your walks. “Dogs may bring you things, such as ...

When most people picture ancient dogs, they imagine something wolf-like—sleek, long-snouted, and built for the hunt. But a ...