Size and Build
Chow Chows are medium-sized, robust dogs with males standing between 43 to 51 cm at the withers and females slightly smaller. Males typically weigh between 25 to 32 kg, while females range from 20 to 27 kg. Their build is compact and square in proportion, with heavily muscled bodies. The broad head features a moderate length muzzle, a large black nose (lighter in cream or white dogs), and a strong, slightly arched neck presenting a proud stance. Their shoulders slope gently with straight, heavily boned front legs, a deep chest with well-sprung ribs, and powerful hindquarters with muscular thighs.
Coat and Colours
The breed displays two main coat types: rough and smooth. Rough coats are thick, dense, and straight, standing away from the body, with a coarse outer layer and soft, woolly undercoat. These feature a pronounced lion-like mane and feathering on the thighs that resemble breeches. Smooth coats are shorter but still dense with a plush, upright fur texture. Accepted Kennel Club colours include Black, Blue, Cream, Fawn, Red, Self-Red, Shaded Red, and White.
Distinctive Features
The hallmark blackish-blue tongue, shared only with the Shar Pei, distinguishes the breed instantly. Their small, thick ears tilt slightly forward and are set widely apart, lending a permanent scowling expression. Oval, dark eyes contribute to a dignified look, except in blue or fawn-coated dogs where eye colour matches the coat. They carry their tails high and curled over the back. Their gait is distinct with a short, pendulum-like stride where back feet skim the ground and front and hind legs move parallel.
Gender Differences
Males are larger and heavier with a more pronounced mane on rough-coated individuals. Females appear lighter and more refined but retain all key breed characteristics. Males may be slightly more territorial, while females tend to show greater tolerance, particularly within family groups, although there is individual variability.