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