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