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