The gray wolf, also called the timber wolf, is the largest member of the canine family with fur ranging from gray to brown, black or white. Smithsonian's National Zoo and Conservation Biology ...

A new genetic test has revealed that most of the free-roaming canines in Australia, often labeled "wild dogs," carry a significant amount of dingo ancestry. A team of Adelaide University researchers ...

A: From what I can find, it looks like dogs play tug because in the wild, animals will chase their prey, kill their prey and ...