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