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