Tibetan mastiffs were raised in the Himalayas to protect people and cattle. This huge breed is aloof, psychologically smart, observant, and a touch primitive, according to DiNardo.
Russian bear dog, Caucasian Ovcharka, Caucasian mountain dog, and Caucasian sheepdog are names for the Caucasian shepherd. This renowned Russian dog breed has a bear-like face
AmStaff pit-bulls are friendly, lively, and active. These dogs are mentally stimulated and have personality. They need a lot of activity but might overheat in warm weather and are poor swimmers