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