Young Again ZERO vs. Kaytee Forti-Diet Pro Health

Young Again has a better protein to fat ratio. However, Kaytee's ratio is not bad. (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. Kaytee contains sugars, which have been linked to insulinoma. Young Again contains controversial ingredients.

Young Again ZERO

Young Again has a better protein to fat ratio. However, Kaytee's ratio is not bad. (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.
Kaytee contains sugars, which have been linked to insulinoma.

Legend

First 10 ingredients:

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

Kaytee Forti-Diet Pro Health

Young Again contains controversial ingredients.

First 10 ingredients:

poultry meal poultry by-product meal brewers rice poultry fat dehulled soybean meal ground wheat soybean oil dried egg product dried molasses beet pulp ground flax seed