ZiwiPeak Wild South Pacific Fish Recipe vs. IAMS Proactive Health Healthy Adult with Chicken

IAMS has a better protein to fat ratio. ZiwiPeak's ratio of 1.54 to 1 is too low (too fatty). (The ideal ratio is 2 to 1.) ZiwiPeak has slightly fewer ingredients, which is usually a good thing. ZiwiPeak has a slightly lower concentration of fruits, veggies, grains, and starches. IAMS is 100% pea-free; ZiwiPeak has peas as its 8th ingredient.

ZiwiPeak Wild South Pacific Fish Recipe

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

Legend

First 10 ingredients:

whole jack mackerel hoki whole southern blue whiting whole sardine whole mackerel chicken chicken fat dried yellow peas dried green lentils dried egg white

IAMS Proactive Health Healthy Adult with Chicken

IAMS has a better protein to fat ratio. ZiwiPeak's ratio of 1.54 to 1 is too low (too fatty). (The ideal ratio is 2 to 1.)
IAMS is 100% pea-free; ZiwiPeak has peas as its 8th ingredient.

First 10 ingredients:

chicken chicken by-product meal ground whole grain corn corn grits corn gluten meal dried plain beet pulp chicken fat natural flavor dried egg product sodium bisulfate