Mazuri Ferret Diet vs. Marshall Ferret Crunch

Marshall has a better protein to fat ratio. However, Mazuri's ratio is not bad. (The ideal ratio is 2 to 1.) Marshall has much fewer ingredients, which is usually a good thing. Marshall has a slightly lower concentration of fruits, veggies, grains, and starches. Both foods are pea-free. Both foods contain controversial ingredients.

Mazuri Ferret Diet

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

Marshall Ferret Crunch

Marshall has a better protein to fat ratio. However, Mazuri's ratio is not bad. (The ideal ratio is 2 to 1.)
Marshall has much fewer ingredients, which is usually a good thing.
Marshall has a slightly lower concentration of fruits, veggies, grains, and starches.

First 10 ingredients:

chicken by-products chicken chicken by-product meal corn meal dried beet pulp brewers dried yeast dl-methionine l-lysine sodium propionate and mixed tocopherols taurine