Analytical constituents (%): Protein: 15.3, Fat content: 3.6, Inorganic matter: 4.6, Crude fibre: 0.73, Calcium: 0.58, Omega 3 fatty acids: 400 mg/kg, Energy: 335 kcal/100 g, Additives per kg:, Antioxidants and preservatives;, Nutritional additives:, Vitamin A: 3531 IU, Vitamin E: 35.3 mg, Iron (Iron(II) sulphate monohydrate): 10.6 mg