Premium Alfalfa Cubes are formed by coarsely grinding forage and forcing the forage and a small amount of bentonite (natural clay) for cube integrity through a large dye with heat and steam. Cubes are a convenient feed option and can contribute to the overall digestive health of your animal. Soaking alfalfa cubes before feeding can increase hydration and allow horses with dental issues to get the nutrition they need to maintain a healthy weight. Alfalfa forage is low in sugar, moderately high in protein, high in calories and digestible fiber. Available in 40-pound bags. Recommended For Horses, Cattle, and Bison.