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