Pet Supplies Plus Bulk Ferret Food Ultimate vs. ZiwiPeak Chicken with Whole Mackerel Recipe

ZiwiPeak 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.) ZiwiPeak has fewer ingredients, which is usually a good thing. ZiwiPeak has a slightly lower concentration of fruits, veggies, grains, and starches. Pet Supplies Plus is 100% pea-free; ZiwiPeak has peas as its 7th ingredient.

Pet Supplies Plus Bulk Ferret Food Ultimate

Pet Supplies Plus is 100% pea-free; ZiwiPeak has peas as its 7th ingredient.

Legend

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

ZiwiPeak Chicken with Whole Mackerel Recipe

ZiwiPeak 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.)
ZiwiPeak has fewer ingredients, which is usually a good thing.
ZiwiPeak has a slightly lower concentration of fruits, veggies, grains, and starches.

First 10 ingredients:

chicken chicken liver chicken necks whole mackerel chicken bone dried egg white dried yellow peas dried green lentils chicken fat dried quinoa