The puppy weighed about 16 pounds at adoption, and in three weeks, he jumped to 26, the owner told Newsweek.

"How is this guy a Pit Bull????” the dog owner said in a viral Threads post.

The Gold Shaw Farm team shares the genetic heritage and breed composition of their guardian dog following a professional DNA ...

Alex Sundby is a senior editor at CBSNews.com. In addition to editing content, Alex also covers breaking news, writing about crime and severe weather as well as everything from multistate lottery ...

If you've ever adopted a rescue or mixed-breed dog, figuring out their ancestry from looks alone is nearly impossible, which is why DNA tests have become a go-to resource for many pet owners. But ...

Even if you’re not an ardent member of the scene, you probably heard about the Westminster Dog Show in the last few weeks. It ...

Bulldogs and pugs are far from the only dogs frequently suffering from breathing problems, new research shows.

Research reveals more short-snouted dogs besides pugs and bulldogs that struggle with breathing. Pekingese and Japanese Chins topped the study's list.

The crappiest block in the city — at least according to 311 data — was 49th Street between Third and Fourth avenues in Sunset Park, Brooklyn. The block got 28 complaints since snow started falling on ...

Athletes from around the globe are in Italy for the Winter Olympics. But in Oregon, a different breed of athlete has been training — and competition can get a little… hairy.