Mazuri Ferret Diet vs. Purina Cat Chow Naturals

Mazuri has a better protein to fat ratio. Purina's ratio of 3.78 to 1 is too high (not fatty enough). (The ideal ratio is 2 to 1.) Purina has fewer ingredients, which is usually a good thing. Mazuri has a slightly lower concentration of fruits, veggies, grains, and starches. Both foods are pea-free. Mazuri contains controversial ingredients.

Mazuri Ferret Diet

Mazuri has a better protein to fat ratio. Purina's ratio of 3.78 to 1 is too high (not fatty enough). (The ideal ratio is 2 to 1.)
Mazuri has a slightly lower concentration of fruits, veggies, grains, and starches.

Legend

First 10 ingredients:

poultry by-product meal ground brown rice dehulled soybean meal porcine animal fat spray dried animal blood cells poultry fat glutamic acid dried beet pulp soy protein concentrate soybean oil

Purina Cat Chow Naturals

Purina has fewer ingredients, which is usually a good thing.
Mazuri contains controversial ingredients.

First 10 ingredients:

chicken corn gluten meal brewers rice chicken by-product meal soybean meal ground yellow corn animal fat turkey powdered cellulose natural flavor