Portuguese Water Dog stout legs, and can have a wavy coat instead of tightly curled. If comparing the structure to that of a Poodle, there are significant differences between the two breeds. The Portuguese Water Dog is built of strong substantial bone; well developed, neither refined nor coarse, and a solidly built, muscular body. The Portuguese Water Dog is off-square, slightly longer than tall when measured from prosternum to rearmost point of the buttocks, and from withers to ground. Portuguese Water Dog eyes are black or various tones of brown, and their coats can be black, brown, black and white or brown and
Poodle white. Registries prefer that parti poodles have the same points as its correlating solid-coloured descendants. Brown and white parti poodles have liver-coloured noses, eye rims and lips, dark or self-coloured toenails and amber eyes. This is also permitted, but not preferred, in apricot and white parti poodles. Black/white, Blue/white, and silver/white poodles have black noses, eye rims and lips, black or self-coloured toenails and very dark eyes. When the dog has markings that resemble those of a tuxedo, it is called a "tuxedo" poodle. The upper coat is solid: head, back, tail; and the lower coat is white: neck, chest,