Purina Pro Plan Focus Dry Dog Food One (1) 34-Pound Bag Of Purina Pro Plan Adult 6+ Large Breed Formula High-Quality Protein, Including Chicken As The First Ingredient Epa, An Omega-3 Fatty Acid, And Glucosamine Help Support Joint Health And Mobility 28% Protein And 12% Fat Helps Maintain Lean Muscle Mass And An Ideal Body Condition Natural Prebiotic Fiber, Sourced From Wheat Bran, Helps Promote Digestive Health