Young Again 50/22 Premium High Protein vs. Pet Supplies Plus Bulk Ferret Food Ultimate

Young Again 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.) Young Again has much fewer ingredients, which is usually a good thing. Young Again has a slightly lower concentration of fruits, veggies, grains, and starches. Both foods are pea-free. Young Again contains controversial ingredients.

Young Again 50/22 Premium High Protein

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

Legend

First 10 ingredients:

hydrolyzed pork chicken meal chicken fat potato starch chicken liver flavor herring meal dl methionine l-lysine fish oil psyllium husk

Pet Supplies Plus Bulk Ferret Food Ultimate

Young Again 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