Analytical constituents (%): Protein: 7, Fat content: 2, Inorganic matter: 4.4, Crude fibre: 0.5, Moisture: 16, Calcium: 0.5, Omega 3 fatty acids: 615 mg/kg, Energy: 307 kcal/100 g, Additives per kg:, Preservatives;, Nutritional additives:, Vitamin A: 5124 IU, Vitamin E: 51.2 mg, Iron (Iron(II) sulphate monohydrate): 15.4 mg