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 Dark bay OveroRiding Horse Curly Liver chestnutRiding Horse Argentinean Criollo Dun