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