Do dogs really understand time, or is it just an illusion? Research suggests that dogs have a unique perception of time, ...

Dogs use facial expressions to communicate with humans and other canines. Most can have multiple implications that change based on the situation.

EDMONTON — A two-week-old boy who was bitten by a pet dog at a home west of Edmonton on the weekend has died in hospital, ...

Consistently maintaining a poker face, meaning a lack of visible facial expressions, can be interpreted as a sign of low ...

Artificial intelligence could eventually help us understand when animals are in pain or showing other emotions — at least ...