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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A recent study reveals how many modern-day dog breeds still have traceable wolf DNA U.S. scientists found that two-thirds of dog ...

About two-thirds of modern dog breeds carry some wolf ancestry introduced within the past few thousand years. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Although wolf-canine interbreeding has been considered extremely rare, the latest research shows that many present-day canines carry a small amount of wolf genes. A surprising study reveals that there ...

Ever looked at a dog and thought, “Wait… is that a wolf?” You’re not alone! Some dog breeds look so much like their wild ancestors that it’s hard to tell the difference. While these pups may be ...

Most pet dogs carry a little wolf inside them; tiny snippets of wolf DNA that slipped into dog genomes after domestication. A new study, published in Proceedings of the National Academy of Sciences, ...