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