BROOKSFIELD ADULT CAT with duck in gravy complete wet pet food contains a large number of different vitamins and minerals: vitamins A, E, K, all B vitamins. Duck meat is a richer source of essential amino acids and contains twice as much than any other type of meat, vitamin A, which helps improve vision and skin condition. BROOKSFIELD ADULT CAT with duck in gravy formula is fully capable of satisfying all the needs of the animal's body in nutrients, vitamins and minerals.