Did you know that the Greater Swiss Mountain Dog helped to develop the Saint Bernard and Rottweiler breeds of dogs? The Greater Swiss Mountain dog is believed to be one of the longest lines of Swiss breeds. You will find quite a few theories about the ancient beginnings for the
Origin: Switzerland Life Expectancy: 9-12 years Height Range: 25-28 inches males / 24-27 inches females Weight Range: 110-140 Ibs Colors: Black with red and white markings. Temperament: The Greater Swiss Mountain Dog is a loyal and devoted to thier family. Steady, watchful and protective, but not aggressive under most conditions.