Add Yahoo as a preferred source to see more of our stories on Google. Chihuahuas have about 0.2 percent wolf ancestry, according to a new study. While that chihuahua might seem about as similar to a ...

Add Yahoo as a preferred source to see more of our stories on Google. Remains on a small island in the Baltic Sea suggest that humans kept and cared for wolves for thousands of years before they ...

A pet dog who is nearly all wolf named Leeloo will not be put down thanks to the help of social media. Leeloo was seized from her Huntington Beach home in June after she bit her owners' friend's ...

The dogs we know and love today are members of our families, but it took thousands of years for them to settle into that role. As the first domesticated species, dogs originated 15,000-30,000 years ...

Remains on a small island in the Baltic Sea suggest that humans kept and cared for wolves for thousands of years before they domesticated dogs. Archaeologists unearthed two 3,000 to 5,000-year-old ...