Harry dog how to see pure or impure

How does a purebred Harry dog look pure or not purebred Harry dogs are about 19 to 21 inches tall at the shoulder, with a body length slightly greater than the shoulder height. The body structure is solid, with sufficient strength and possesses more muscles. And the ratio of the head to the overall is more harmonious. The Purebred Harrier Light has light hazel or yellow eyes, rounded ears, a square mouth, and a strong muzzle with sufficient depth. The teeth have a clipped bite. The purebred Harrier has a long, strong neck with no excess bulk and a more muscular back. The loin is wide, the tail is long, and the coat is dense. The coat is short, dense and shiny. The texture of the hair on the ears is finer than the texture of the hair on the body.