The redbone, bluetick, Plott (named for its breeder), and treeing walker are other breeds of coonhounds, all standing about 21 to 26 inches (53 to 66 cm) tall. The redbone, a reddish-brown dog, is generally a strong, determined hunter and is valued for trailing big game as well as raccoons. The bluetick is mottled blue-gray with black and reddish brown markings; it is characterized as a swift, active, and diligent hunter. The Plott hound, typically an alert, confident hunter, is brindle, with or without a black saddle marking on its back. The treeing walker, descended from the American foxhound, is white with black-and-tan markings; it is considered a swift, able hunter.