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