A nutrient release formula feed for junior, adult and senior horses to support a lifetime of health and- performance. Sentinel® LifeTime is a high-fat and high-fiber feed fortified with essential nutrients plus Glucosamine HCl and Chondroitin Sulfate to help support joint health. This unique formula is also recommended for certain horses where maintenance of digestive and metabolic health is a challenge. An extruded feed, Sentinel LifeTime offers a safe and natural way to provide essential nutrition that may be easily digested for optimal nutrient utilization.