German shepherd, the great dog guardian

German shepherd dog
   The German shepherd, also called German police dog, is famous for leading the blind, sheep-herding, and military and police work. The German shepherd is one of the most popular breeds, courageous, loyal, intelligent, and handsome. As developed in the last 100 years, the shepherd stands about 25 inches high at the shoulders, and weighs about 75 lbs. It has a dense straight outercoat and protective undercoat, in all colors. Its head should be clean-cut with strong jaws and teeth. Ears are erect and moderately pointed, the tail carried low and undocked. Bred for trotting, the German shepherd has a level underside and strong back and hindquarters.