Riding Horse Standardbred ChestnutRiding Horse Thoroughbred Liver chestnutRiding Horse Arabian Horse Light GrayRiding Horse Quarter Horse ChestnutRiding Horse Irish Hunter BlackRiding Horse Mustang Light GrayRiding Horse Shetland Cherry bayRiding Horse Nokota Bay OveroRiding Horse Curly Flaxen Chestnut Riding Horse Argentinean Criollo Chestnut