Analytical constituents (%): Protein: 6.4, Fat content: 1.9, Inorganic matter: 3.8, Crude fibre: 1.5, Moisture: 17.4, Calcium: 0.6, Omega-3 fatty acids: 428 mg/kg, Energy: 298 kcal/100 g, Additives per kg:, Preservatives;, Nutritional additives:, Vitamin A: 3586 IU, Vitamin E: 35.9 mg, Iron (Iron(II) sulphate monohydrate): 10.8 mg