Firstmate Pet Foods Pacific Ocean Fish Senior/Weight Control, 28.6 Pound Protein (Min) 18%, Fat (Min) 8%, Moisture (Max) 10%, Fibre (Max) 8%, Ash (Max) 7.9%, Calcium (Actual) 1%, Phosphorus (Actual) .6%, Calcium/Phosphorus Ratio 16:1.0, Digestible Energy 3600Kcal/Kg A Hypo - Allergenic, Well Balanced Diet For Senior, Less Active Dogs Skin, Coat, Or Ear Problems, Due To Food Allergies Grain Free Maximum Benefits From Glucosamine For Aiding In Joint Health