Analytical constituents (%): Protein: 22.3, Fat content: 3.0, Inorganic matter: 8.0, Crude fibre: 1.5, Moisture: 21.0, Calcium: 1.2, Omega-3 fatty acids: 603 mg/kg, Energy: 280 kcal/100 g, Additives per kg:, Nutritional additives:, Vitamin A: 5093 IU, Vitamin E: 51.0 mg, Iron (Iron(II) sulphate monohydrate): 15.3 mg