Long before modern breeds like huskies, pugs or German shepherds existed, dogs were already journeying across continents with groups of humans. New research published in Science shows that dogs were ...

A new study has revealed that dogs began their physical transformation from wolves during the Middle Stone Age - several centuries earlier than previously thought. In the 21st century, it is difficult ...

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 ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Little Timmy, Brooke and Boo's DNA tests, provided by company Embark, came back as 49.1% Gray Wolf and 50.9% Czechoslovakian ...

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