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