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