Riding Horse Standardbred Dark BayRiding Horse Thoroughbred Dapple GrayRiding Horse Arabian Horse Light GrayRiding Horse Quarter Horse Dark BayRiding Horse Shetland Dapple GrayRiding Horse Marwari BayRiding Horse Holsteiner BlackRiding Horse Shagya Arabian Dapple GrayRiding Horse Nokota Black OveroRiding Horse Tennessee Walker Dun