Mazuri Ferret Diet vs. Nature's Variety Instinct Raw Boost Grain-Free Salmon

Mazuri has a better protein to fat ratio. Nature's Variety's ratio of 2.27 to 1 is too high (not fatty enough). (The ideal ratio is 2 to 1.) Mazuri has slightly fewer ingredients, which is usually a good thing. Nature's Variety has a slightly lower concentration of fruits, veggies, grains, and starches. Mazuri is 100% pea-free; Nature's Variety has peas as its 7th ingredient. Mazuri contains controversial ingredients.

Mazuri Ferret Diet

Mazuri has a better protein to fat ratio. Nature's Variety's ratio of 2.27 to 1 is too high (not fatty enough). (The ideal ratio is 2 to 1.)
Mazuri has slightly fewer ingredients, which is usually a good thing.
Mazuri is 100% pea-free; Nature's Variety has peas as its 7th ingredient.

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

Nature's Variety Instinct Raw Boost Grain-Free Salmon

Nature's Variety has a slightly lower concentration of fruits, veggies, grains, and starches.
Mazuri contains controversial ingredients.

First 10 ingredients:

salmon menhaden fish meal white fish meal pacific whiting pacific sole pacific rockfish peas herring meal canola oil tapioca