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 ...

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 ...

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

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. While that chihuahua might seem about as similar to a wolf as a ...

What is a Wolf Dog? Wolf Dogs—or Wolfdogs—are hybrid canids with any combination of domestic dog breed and wild wolf parentage. True Wolf Dogs have recent wolf ancestry, but there are varieties of ...

Dogs and wolves can produce offspring together, but interbreeding is thought to be rare. Those tiny, fluffy dogs walking down the street may look cute but beware -- they probably have some wolf in ...