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