The study shows dog brains are larger than their ancestor breeds and human interaction can be a reason for it.

Prehistoric wolf remains found on a Baltic island suggest that humans cared for wolves thousands of years before dogs fully ...

Although wolf-canine interbreeding has been considered extremely rare, the latest research shows that many present-day ...

Those tiny, fluffy dogs walking down the street may look cute but beware — they probably have some wolf in them. That is the discovery announced on Monday by U.S. scientists, who were surprised to ...

New research shows humans may have brought wolves to a remote island, fed them, and cared for them thousands of years ago.

Our dogs aren’t just barking at cars — they’re communicating like their ancestors, wolves. That's according to Jeffrey Reed, ...

Those tiny, fluffy dogs walking down the street may look cute but beware -- they probably have some wolf in them. That is the discovery announced on Monday by US scientists, who were surprised to find ...

Dogs today come in a mind- blowing array of shapes and sizes, but when did this diversity in canine forms begin? New research ...

Wolf-dog hybrids are bred by crossing domestic dogs with wolves, sometimes just a few generations back. They carry physical traits and instincts that set them far apart from standard breeds. These ...