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