He has a white or principally white coat that may contain markings of badger, gray, or varying shades of tan. He possesses a keen intelligence and a kindly, while regal, expression. Exhibiting a unique elegance of bearing and movement, his soundness and coordination show unmistakably the purpose for which he has been bred, the strenuous work of guarding the flocks in all kinds of weather on the steep mountain slopes of the Pyrenees. Size - The height at the withers ranges from 27 inches to 32 inches for dogs and from 25 inches to 29 inches for bitches. A 27 inch dog weighs about 100 pounds and a 25 inch bitch weighs about 85 pounds.
Weight is in proportion to the overall size and structure.
These proportions create a somewhat rectangular dog, slightly longer than it is tall. Front and rear angulation are balanced. Substance - The Great Pyrenees is a dog of medium substance whose coat deceives those who do not feel the bone and muscle. Commensurate with his size and impression of elegance there is sufficient bone and muscle to provide a balance with the frame. Size - Dogs and bitches under minimum size or over maximum size.