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