Young Again ZERO vs. Tiki Cat Koolina Luau Chicken & Egg

Young Again has a better protein to fat ratio. Tiki Cat's ratio of 5 to 1 is too high (not fatty enough). (The ideal ratio is 2 to 1.) Young Again has slightly fewer ingredients, which is usually a good thing. Tiki Cat has a slightly lower concentration of fruits, veggies, grains, and starches. Young Again contains controversial ingredients.

Young Again ZERO

Young Again has a better protein to fat ratio. Tiki Cat's ratio of 5 to 1 is too high (not fatty enough). (The ideal ratio is 2 to 1.)
Young Again has slightly fewer ingredients, which is usually a good thing.

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

Tiki Cat Koolina Luau Chicken & Egg

Tiki Cat has a slightly lower concentration of fruits, veggies, grains, and starches.
Young Again contains controversial ingredients.

First 10 ingredients:

chicken chicken broth dried egg sunflower seed oil calcium lactate dicalcium phosphate potassium chloride taurine choline chloride salt