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