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