Purina Pro Plan Shredded Blend Chicken & Rice Formula vs. Brit Premium by Nature Cat Adult Chicken

Purina has a better protein to fat ratio. Brit's ratio of 2.25 to 1 is too high (not fatty enough). (The ideal ratio is 2 to 1.) Brit has much fewer ingredients, which is usually a good thing. Purina has a slightly lower concentration of fruits, veggies, grains, and starches. Both foods have peas, but Purina has a lower concentration (11th vs 4th ingredient). Purina contains controversial ingredients.

Purina Pro Plan Shredded Blend Chicken & Rice Formula

Purina has a better protein to fat ratio. Brit's ratio of 2.25 to 1 is too high (not fatty enough). (The ideal ratio is 2 to 1.)
Purina has a slightly lower concentration of fruits, veggies, grains, and starches.
Both foods have peas, but Purina has a lower concentration (11th vs 4th ingredient).

Legend

First 10 ingredients:

chicken corn gluten meal rice beef fat soybean meal chicken by-product meal poultry by-product meal soy protein isolate dried egg product cassava root flour

Brit Premium by Nature Cat Adult Chicken

Brit has much fewer ingredients, which is usually a good thing.
Purina contains controversial ingredients.

First 10 ingredients:

dehydrated chicken rice chicken fat peas dried apple pulp hydrolyzed chicken liver salmon oil dried spinach mannan-oligosaccharides fructo-oligosaccharides