SPORTMiX® CanineX™ Beef Meal & Vegetables Formula will help your dog endure any daily activity by providing the nutrition he needs for sustained energy, muscle function and mental focus. The supplemental Xtreme pack in CanineX™ provides a revolutionary compound of Antarctic krill meal and L-carnitine, a powerful support for building and maintaining lean muscle mass, proper brain function and a healthy immune system. Your dog will enjoy the blend of proteins from beef meal, krill meal and egg. SPORTMiX® CanineX™ is 100% guaranteed for taste and nutrition. 40 Lbs.