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