Researchers posit that this effect explains how dogs became human companions thousands of years ago. “The human-dog relationship is exceptional because it is an interspecies form of attachment ...

A 2015 report published by a private genomics testing company found that 2% of 345 hot dogs tested contained traces of human DNA. However, it was unclear whether that report was a peer-reviewed ...

Alcohol has the same effect on a dog's liver and brain that it has on people. But it takes a lot less to hurt your dog ...