Pro Plan Senior 7+ Cat Longevis Salmon. Extends healthy lifespan by a year on average and improves the quality of life of cats over 7 years thanks to specially formulated LONGEVIS# blend* *Reference on request. Formulation designed to support brain health. Contains high level of antioxidants, arginine, omega 3 6 fatty acids and prebiotic to support key vital functions (immune, kidney, digestion). Salmon n#1 ingredient. Science Based Nutrition developed with Purina veterinarians. No added colourants or flavourings. IngredientsHigh Quality Salmon (Including Head, Bone, Meat) (19%), Dried Poultry Protein, Wheat, Rice, Corn Protein Meal, Wheat Gluten, Animal Fats, Dried Egg, Corn, Dried Vegetable Fiber, Dried Chicory Root, Minerals, Digest, Yeasts, Fish Oil. Analytical ConstituentsProtein 39%Fat Content 18%Crude Ash 7.5%Crude Fibre 2.5%Arginine 2.3%Omega 3 Fatty Acids 0.17%Omega 6 Fatty Acids 2.8%Nutritional AdditivesIU/kgVitamin A 39000Vitamin D3 1300Vitamin E 1480Vit C 160Iron(II)sulphate monohydrate (Fe: 120