The muscular body is massive with a well supported back. The chest is wide and tall, reaching the level of the elbows with well arched ribs. The skin is thick and dark gray. The hair is short on the head and forelegs. On the body, the hair is abundant, straight, thicker and harder, 2½- 3½ inches (6–9 cm.) long. The next layer of hair is shorter and thick, with a lighter color. On the neck, the hair is longer and forms a mane. On the backside of the legs, the hair forms fringes of moderate length.