Riding Horse Standardbred ChestnutRiding Horse Thoroughbred Dapple GrayRiding Horse Arabian Horse Dapple GrayRiding Horse Quarter Horse BlackRiding Horse Shetland Dapple GrayRiding Horse Marwari Dark BayRiding Horse Holsteiner BayRiding Horse Shagya Arabian Fleabitten GrayRiding Horse Nokota Dark BayRiding Horse Tennessee Walker Dun