Riding Horse Standardbred ChestnutRiding Horse Thoroughbred Dapple GrayRiding Horse Arabian Horse ChestnutRiding Horse Quarter Horse Dark BayRiding Horse Irish Hunter BlackRiding Horse Mustang Light GrayRiding Horse Shetland Cherry bayRiding Horse Nokota Black OveroRiding Horse Curly Dapple GrayRiding Horse Argentinean Criollo Dun