Doberman Pinscher Breed Standard Working Group    General Appearance The appearance is that of a dog of medium size, with a body that is square. Compactly built, muscular and powerful, for great endurance and speed. Elegant in appearance, of proud carriage, reflecting great nobility and temperament. Energetic, watchful, determined, alert, fearless, loyal and obedient.  Size, Proportion, Substance Height at the withers: Dogs 26 to 28 inches, ideal about 27½ inches; Bitches 24 to 26 inches, ideal about 25½ inches. The height, measured vertically from the ground to the highest point of the withers, equalling the length measured horizontally from the forechest to the rear projection of the upper thigh. Length of head, neck and legs in proportion to length and depth of body.  Coat Smooth-haired, short, hard, thick and close lying. Invisible gray undercoat on neck permissible.  Color and Markings Allowed Colors: Black, red, blue, and fawn (Isabella). Markings: Rust, sharply defined, appearing above each eye and on muzzle, throat and forechest, on all legs and feet, and below tail. White patch on chest, not exceeding ½ square inch, permissible. Disqualifying Fault: Dogs not of an allowed color.  Temperament Energetic, watchful, determined, alert, fearless, loyal and obedient. The judge shall dismiss from the ring any shy or vicious Doberman. Shyness: A dog shall be judged fundamentally shy if, refusing to stand for examination, it shrinks away from the judge; if it fears an approach from the rear; if it shies at sudden and unusual noises to a marked degree. Viciousness: A dog that attacks or attempts to attack either the judge or its handler, is definitely vicious. An aggressive or belligerent attitude towards other dogs shall not be deemed viciousness.