The result is that many modern breeds suffer from ailments that dog lovers never would have deliberately selected for.

Here's a list of every Best in Show winner at the Westminster Kennel Club Dog Show ahead of the 149th annual event this week.

Westminster Kennel Club Dog Show features more than 2,500 dogs from around the world competing for the coveted title of Best ...

Discover the surprising findings of a new study on dog breeds. Despite selective breeding, there's little evidence that skull ...