Silage and hay are preserved or stored feed given to the cattle during a shortage of green forage. Silage is very nutritious and easy to digest feed for the cattle. Storing the silage is much easier than storing the hay as it requires less space. If you feed your domestic animals with silage it will ensure high milk production and stay healthy. Silage undoubtedly is very good for the dairy animals, especially during dry seasons. Basically, the method of making silage involves fermentation under the anaerobic conditions. It prevents fresh fodder from decaying and allows it to maintain its nutrient quality.