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