Dog fight

A Dog Fights With His Reflection In The Mirror.When dogs look into a mirror, they typically have one of two responses: They may bark or try to invite play as if they were staring at another dog, or they may appear to do nothing. Dogs who perceive the mirror reflection as another dog and either bark or invite the dog to play tend to lose interest when their actions get no response. After this first experience, they often ignore their reflection in the mirror.