They provide whole chicken as an animal source of protein and lots of peas and pea protein concentrate as plant sources of protein. (dogfoodinsider.com)
This grain - free formula doesn't contain substitutes of proteins, such as peas protein concentrate which are commonly used to replace meat proteins to lower the cost. (catfooddispensersreviews.com)
The food also has yellow peas and pea protein concentrate in the first five ingredients which contain plant source of protein, carbohydrates, and dietary fiber. (dogfoodinsider.com)