New studies of canine genetics shed light on the diversity of dogs and our longstanding, still-evolving relationship to them.

Dogs used the right brain more for negative sounds (fear, sadness) and the left brain more for positive sounds (happiness).

Famous for their intelligence and loyalty, Collies are calm and protective without being overbearing. Their patience and ...

An ancient Tibetan breed, the Kuvasz were highly-prized by noblemen who used them for hunting and as guard dogs, according to ...

Discover more about the special animals that each of the 50 states chose, their conservation status, and their significance.