Riding Horse Standardbred Liver chestnutRiding Horse Thoroughbred Dark BayRiding Horse Arabian Horse Light GrayRiding Horse Quarter Horse ChestnutRiding Horse Irish Hunter BlackRiding Horse Mustang Dark BayRiding Horse Shetland Flaxen Chestnut Riding Horse Nokota Dark BayRiding Horse Curly Dapple GrayRiding Horse Argentinean Criollo Dun