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