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