Dogue de bordeaux (8/10)

The eighth-place is occupied by the Dogue de Bordeaux. The dog is quite large and incredibly aggressive towards its potential rivals. She vigilantly guards her territory and does not tolerate competitors on it. Several centuries ago, these dogs were actively used by hunters, as well as organizers of dog fights, which always ended in the death of one of their participants. Today, the dog performs guard functions. She is incredibly smart and devoted to her master. For his safety, he can sacrifice his own life.