Mackerel: Mackerel is an excellent source of nutritional oil, including Omega 3 and Omega 6 fatty acids which are required by cats for optimal health.

Grouper: Grouper is a special fish that contains large amounts of protein with minimal amounts of saturated fat and no sugar which is different from fatty cold-water fish. Grouper is also an excellent source of some vitamins and minerals such as Vitamin D, Iron, Magnesium, and B-complex.

Coarse fiber  (not more than) 0.2%
Fat (not less than) 0.3%
Protein (not less than)12%
Moisture  (not more than) 86%