The Pug is a small, stocky, square, thickset dog. The round head is massive with a short, blunt, square-shaped muzzle. Moles on the cheeks are considered beauty spots. The teeth meet in a slight undershot bite. The very large, prominent eyes are dark. The small, thin ears are either rose or button shaped. The face has large, deep wrinkles. The high-set tail is curled over the back and a double curl is preferred in the show ring. Dewclaws are usually removed. The short coat is soft, fine and smooth. Coat colors come in apricot, fawn, black and silver.