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