Selective breeding has dramatically transformed dogs over the last 100 years, often at the expense of their health. Modern ...

Originally bred as a working dog for hunting and guarding, the Boxer has undergone a transformation in appearance and temperament over the last 100 years. Their strong, muscular build and ...

Dogs have been our furry companions for thousands of years, but they didn't always look the way they do today. Many well-known breeds have changed a lot physically in the last century, thanks to ...

Source: American Kennel Club The German shepherd isn't the only dog whose role has stayed consistent for over 100 years. According to the AKC, pugs are among the oldest breeds of dogs, and they ...

Dog experts offer new perspectives for overhauling breeding by focusing on efforts to stop selecting for maladaptive traits ...

According to Science of Dogs, it also developed extra teeth and a habit of chasing its tail. Few dogs have been as artificially shaped by breeding ... just four years before the book this image ...