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