You wouldn’t believe how much dog breeds have changed over the years! Here are the before and after pictures of 18 dogs ...

Dogs have spent thousands of years evolving alongside us—and thanks to natural selection and selective breeding, they’ve become pros at reading our emotions. A slight change in our tone, a raised ...

A rare breed of hunting dogs known for its forked nose, the Turkish Pointer, might just help scientists better understand why human babies are sometimes born with facial clefts. In a recent study, ...

Domestication has made cats and dogs more diverse, but also curiously alike—with serious implications for their health and welfare, new research shows. At first glance, Persian cats and pugs don't ...

Domestication has made cats and dogs more diverse, but also curiously alike – with serious implications for their health and welfare, new research shows. At first glance, Persian cats and pugs don’t ...