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