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