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