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