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