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