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