Dry Dog Food is formulated specifically for all dogs 1+ years old. This formula is designed to help build strong, firm muscles by sourcing natural chicken and eggs. The added PreBiotics will help promote a healthy digestive tract and strong defenses. This formula is enriched with antioxidants to help maintain a strong immune system. The unique shapes of the kibbles will help reduce plaque and tartar buildup. 100% complete and balances with no fillers or artificial preservatives.