In this video, a Bernedoodle catches sight of himself in a bedroom mirror and is none too happy with the invasion of the strange dog. As he barks, growls, and otherwise appears to have an argument ...

The dog in the mirror is a sore spot for so many pups all over the world. The feud typically starts when they're young, and it continues until the battle is won. Sometimes it's quick and they lose ...

Many people are puzzled by the fact that dogs seem to ignore images of themselves reflected in a mirror. Young puppies encountering mirrors for the first time may treat the image as if it is another ...