Rottweiler

        The Rottweiler is a well known breed from Germany.  They are muscled dogs, but they can be dangerous if his owner is not the leader.  They are powerful enough to cause great damage on humans if they attack.  Their coat is short, and is always colored black and tan.  They are tall, with the male at 25-27½ inches tall, and the female at 23-25 inches tall.  The male weighs 110 pounds, and the female weighs 85 pounds.  Their temperament depends on their gender; the females tend to be calmer, although both genders are courageous and trainable.