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