Bitches are distinctly feminine, but without weakness of substance or structure. His bone and muscle mass must be sufficient to balance his frame, giving a compact and very powerful appearance. Forehead is preferred dry, however some wrinkling may occur when dog is alert. The desired color is a uniform dark brown. Ears are to be set well apart, hanging forward with the inner edge lying tightly against the head and terminating at approximately mid-cheek.
Nose is broad rather than round and always black.
The back remains horizontal to the ground while the dog is moving or standing. Males must have two normal testicles properly descended into the scrotum. Dewclaws may be removed. Dewclaws must be removed. The Rottweiler is to be exhibited in the natural condition with no trimming.