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