In accordance with the AAFCO requirements, food intended for kittens or cats in the slightest degree lifestyle levels should have at least 30% protein and 9% Excess fat. Food meant for Grownup cats is labeled "upkeep" or "for all life levels" and need to have a minimum of 26% protein https://kaniva-indoor74173.ageeksblog.com/26562628/the-ultimate-guide-to-royal-canin-cat-food