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