Primal Feline Chicken & Salmon Nuggets vs. Hill's Prescription Diet m/d GlucoSupport

Primal has a better protein to fat ratio. Hill's's ratio of 2.41 to 1 is too high (not fatty enough). (The ideal ratio is 2 to 1.) Primal has slightly fewer ingredients, which is usually a good thing. Hill's has a slightly lower concentration of fruits, veggies, grains, and starches. Both foods are pea-free.

Primal Feline Chicken & Salmon Nuggets

Primal has a better protein to fat ratio. Hill's's ratio of 2.41 to 1 is too high (not fatty enough). (The ideal ratio is 2 to 1.)
Primal has slightly fewer ingredients, which is usually a good thing.

Legend

First 10 ingredients:

chicken chicken liver salmon organic kale organic squash organic carrots organic apples organic pumpkin seeds organic sunflower seeds organic parsley

Hill's Prescription Diet m/d GlucoSupport

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

First 10 ingredients:

chicken by-product meal corn protein meal chicken chicken fat wheat gluten potato protein powdered cellulose spray dried pork stock corn starch sweet potatoes