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