AMERICAN MASTIFF ORIGIN: United States HEIGHT: 28-35 in.GROUP: Mastiff WEIGHT: 140-200+ lbs.COAT: Dense, Short and Thick color: Fawn, apricot and brindle, all with black mask. STANDARD: Head: Wide, heavy and rectangular in shape. Eyes: Amber in color. Darker the better. Ears: Rounded and set high on head. Muzzle: Medium size and well proportioned to head. Nose: Black. Bite: Scissor. Neck: Powerful, and slightly arched. Chest: Deep, broad and well-rounded, descending to the level of elbows. Ribs are well-sprung and extend well back. Body: Back is straight, muscular and powerful, with well muscled and slightly arched loins. Legs: Forelegs are strong, straight and set well apart. Hind legs are wide and parallel. Feet: Round and compact, with arched toes and black nails. Tail: Long, reaching the hocks. Movement: Strong and driving, yet very agile. Temperament: Dignity rather than gaiety; quiet, calm, loving and loyal. Protective, but not aggressive. This breed was developed by Fredericka Wagner of Piketon, OH.