Mazuri Ferret Diet vs. IAMS Proactive Health Healthy Kitten

Mazuri has a better protein to fat ratio. IAMS's ratio of 1.57 to 1 is too low (too fatty). (The ideal ratio is 2 to 1.) IAMS has much fewer ingredients, which is usually a good thing. Both foods are mostly free 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. IAMS's ratio of 1.57 to 1 is too low (too fatty). (The ideal ratio is 2 to 1.)

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

IAMS Proactive Health Healthy Kitten

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

First 10 ingredients:

chicken chicken by-product meal ground whole grain corn ground sorghum chicken fat corn gluten meal dried plain beet pulp natural flavor dried egg product potassium chloride