FOR CANINE ATHLETES: Eukanuba Premium Performance 30/20 Sport Dry Dog Food for adult dogs delivers optimal energy for a working dog's active lifestyle SUPPORTS EXERCISE: The tailored antioxidant complex in this high protein dog food helps protect against the effects of exercise HEALTHY JOINT FUNCTION: Sport dog food formula contains glucosamine, chondroitin sulfate and EPA to promote agile joints HEALTHY BRAIN FUNCTION: Healthy dog food with DHA and antioxidants for healthy brain function AIDS DIGESTION: Active dog dry food formula with prebiotics and fiber for dogs to help support digestion 100% SATISFACTION GUARANTEE: Eukanuba offers a 100% satisfaction guarantee for superior palatability, quality and consistency UNLEASHING POTENTIAL: With over 50 years of scientific research and observation, Eukanuba Dry Dog Food is crafted to support your dog's active lifestyle