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