It's no wonder these pups are man's best friends!

The role for which a dog was bred—say retrieving birds—is reflected in their brain structure, according to a study of 33 breeds.

Like the latest iPhone model, new dog breeds drop all the time. In early 2025, the American Kennel Club officially announced the Danish-Swedish Farmdog as the 202nd recognized dog breed. It’s only the ...

A genetic study shows how human breeding choices influence ear length in dogs and why those traits persist across breeds.