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