Wild Harvest Advanced Nutrition Diet vs. Mazuri Ferret Diet

Wild Harvest has a better protein to fat ratio. However, Mazuri's ratio is not bad. (The ideal ratio is 2 to 1.) Wild Harvest 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. Wild Harvest contains sugars, which have been linked to insulinoma. Mazuri contains controversial ingredients.

Wild Harvest Advanced Nutrition Diet

Wild Harvest has a better protein to fat ratio. However, Mazuri's ratio is not bad. (The ideal ratio is 2 to 1.)
Wild Harvest has fewer ingredients, which is usually a good thing.
Mazuri contains controversial ingredients.

Legend

First 10 ingredients:

poultry meal ground corn brewer's rice corn gluten meal poultry fat dried plain beet pulp brewer's dried yeast corn oil dried egg product poultry digest

Mazuri Ferret Diet

Mazuri has a slightly lower concentration of fruits, veggies, grains, and starches.
Wild Harvest contains sugars, which have been linked to insulinoma.

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