The Blue Seal Sentinel Grow and Excel Extruded Horse Feed, a nutrient release formula feed, is formulated specifically to meet the intense demands of young growing horses and active performance horses. A precise balance of protein, high fat and fiber from low starch/sugar ingredients provides healthful nutrition throughout growth and into performance. This versatile formulation of horse food also makes it an ideal choice for breeding stallions and pregnant mares in late gestation. A pressure cooked feed offers a safe and natural way to provide essential nutrition and calories to growing and performing horses and is more easily digested for optimal nutrient utilization. Includes 50 lb. of horse feed. It also comes with highly fermentable fiber sources such as soybean hulls, beet pulp, alfalfa meal and rice bran to support healthy digestive activity.