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