Riding Horse Standardbred BlackRiding Horse Thoroughbred Dapple GrayRiding Horse Arabian Horse Fleabitten GrayRiding Horse Quarter Horse Cherry bayRiding Horse Irish Hunter Dark BayRiding Horse Mustang Light GrayRiding Horse Shetland ChestnutRiding Horse Nokota BayRiding Horse Curly Liver chestnutRiding Horse Argentinean Criollo Dun