Mazuri Ferret Diet vs. Pet Supplies Plus Bulk Ferret Food Ultimate

Mazuri has a better protein to fat ratio. Pet Supplies Plus's ratio of 2.53 to 1 is too high (not fatty enough). (The ideal ratio is 2 to 1.) Pet Supplies Plus 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. Pet Supplies Plus's ratio of 2.53 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

Pet Supplies Plus Bulk Ferret Food Ultimate

Pet Supplies Plus has fewer ingredients, which is usually a good thing.
Mazuri contains controversial ingredients.

First 10 ingredients:

chicken by-product meal porcine meat and bone meal brewers rice corn gluten meal ground wheat poultry fat ground flax seed dried skimmed milk spray dried eggs wheat middlings