Riding Horse Standardbred Dark BayRiding Horse Thoroughbred Dapple GrayRiding Horse Arabian Horse Dapple GrayRiding Horse Quarter Horse BlackRiding Horse Irish Hunter Light GrayRiding Horse Mustang ChestnutRiding Horse Shetland Cherry bayRiding Horse Nokota BlackRiding Horse Curly Dapple GrayRiding Horse Argentinean Criollo Dun