IAMS Proactive Health Healthy Kitten vs. Nature's Variety Instinct Raw Longevity Frozen Bites Beef & Cod

IAMS has a better protein to fat ratio. Nature's Variety's ratio of 1.44 to 1 is too low (too fatty). (The ideal ratio is 2 to 1.) IAMS has slightly fewer ingredients, which is usually a good thing. Nature's Variety has a slightly lower concentration of fruits, veggies, grains, and starches. Both foods are pea-free.

IAMS Proactive Health Healthy Kitten

IAMS has a better protein to fat ratio. Nature's Variety's ratio of 1.44 to 1 is too low (too fatty). (The ideal ratio is 2 to 1.)
IAMS has slightly fewer ingredients, which is usually a good thing.

Legend

First 10 ingredients:

chicken chicken by-product meal ground whole grain corn ground sorghum chicken fat corn gluten meal dried plain beet pulp natural flavor dried egg product potassium chloride

Nature's Variety Instinct Raw Longevity Frozen Bites Beef & Cod

Nature's Variety has a slightly lower concentration of fruits, veggies, grains, and starches.

First 10 ingredients:

beef beef liver beef kidney beef spleen ground cod beef heart ground flaxseed fish oil montmorillonite clay ground miscanthus grass