The Great Dane is a German breed of large mastiff-sighthound, which descends from hunting dogs of the Middle Ages used to hunt bears, wild boar, and deer. They were also used as guardian dogs of Germa

The Dobermann is a German breed of medium-large working dog of pinscher type. In Canada and the United States it is known as the Doberman Pinscher. It was originally bred in Thuringia in about 1890 by