American Mastiff
This large property guardian is quite territorial, but it reportedly posesses a sound temperament and is said to make an excellent family dog, thanks to its devotion to humans and love of children. Intelligent, trainable and easy-moving, the American Flying W Mastiff is a massive, wide-chested and broad-shouldered Molosser, with a strong neck, straight back and moderately loose skin, quite similar to the English Mastiff, apart from having tighter lips and longer legs. The head is wide and rectangular in shape, with rounded, high-set ears and a strong, medium-sized muzzle. Although standardized, the breed still shows a fair ammount of variety, with some examples being quite lean and having narrow heads, while others tend to be more massive and overall closer to the English breed in appearance.
Even though some longer-coated specimens can be seen, the dense flat coat prescribed by the Standard is short in length and comes in common Mastiff solid colours, like apricot, fawn and brindle. Black mask should always be present and some white markings are acceptable on the feet, chest and even on the chin. Average height is around 32 inches, although taller dogs are preferred.