Protein source
Ingredient guideWhole plant source plus processed protein support
Animal protein
Fresh Chicken (#1), Chicken Meal (#2), Hydrolyzed Chicken Meal (Natural Flavor) (#8), Chicken Fat (#9), Fish Meal (#15), Egg Powder (#16)
Plant protein
Lentils (#3), Peas (#4), Chickpeas (#5), Hydrolyzed Soy Protein (#14)
The top-3 whole plant source is a possibility signal, while the later processed plant protein is a clear protein-support signal.
Because both possible and clear plant-protein signals appear, the protein number is read conservatively.