Man's best friend has gone through many changes.

Modern wolves and dogs both descend from an ancient wolf population that lived alongside woolly mammoths and cave bears. Iza Lyson/500px Prime via Getty Images Dogs were the first of any species that ...

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 ...

This breed was developed in Finland in the 1980s by mixing Arctic breeds; so, naturally, the Tamaskan Dog looks a lot like a wolf. In particular, the breed was created using the Alaskan Malamute, ...

A new study from the American Museum of Natural History and the Smithsonian’s National Museum of Natural History, showed that most modern dogs carry small but detectable traces of post-domestication ...

Two wolf-hybrids, or wolfdogs, that were discovered abandoned in Lorain County have found their forever home at a santuary in ...