Riding Horse Standardbred ChestnutRiding Horse Thoroughbred Dapple GrayRiding Horse Quarter Horse Dark BayRiding Horse Purebred Spanish Horse BlackRiding Horse Friesian BlackRiding Horse Shetland Dapple GrayRiding Horse Holsteiner Dapple GrayRiding Horse Shagya Arabian Mouse GrayRiding Horse Argentinean Criollo Dark BayRiding Horse Akhal-Teke Liver chestnut