Riding Horse Standardbred Dark BayRiding Horse Thoroughbred Dapple GrayRiding Horse Arabian Horse Fleabitten GrayRiding Horse Welsh Dark BayRiding Horse Quarter Horse Dark BayRiding Horse Irish Hunter Dapple GrayRiding Horse Shetland ChestnutRiding Horse Lusitano Light GrayRiding Horse Trakehner ChestnutRiding Horse Holsteiner Dapple Gray