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