Young Again ZERO vs. Vitalin British Chicken Complete Ferret Diet

Vitalin has a better protein to fat ratio. However, Young Again's ratio is not bad. (The ideal ratio is 2 to 1.) Young Again has 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. Vitalin contains sugars, which have been linked to insulinoma. Young Again contains controversial ingredients.

Young Again ZERO

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

Vitalin British Chicken Complete Ferret Diet

Vitalin has a better protein to fat ratio. However, Young Again's ratio is not bad. (The ideal ratio is 2 to 1.)
Young Again contains controversial ingredients.

First 10 ingredients:

chicken meat meal rice chicken oil sugar beet fish meal brewer’s yeast fish oil chicken liver digest fructo-oligosaccharides mannan-oligosaccharides