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