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