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