Question about Royal Canin British Shorthair 34

The exact composition of Royal Canin's British Shorthair (Adult, 1 pcs, 4000 g) includes 34% protein, 19% fat content, 6.8% crude ash and 5.3% crude fibre. The product is enriched with omega-3 fatty acids (EPA and DHA) to support bone and joint health, as well as L-carnitine for healthy lipid metabolism. Additives include various vitamins such as vitamin A and D3, and essential minerals.