Nature's Variety Instinct Raw Boost Grain-Free Chicken vs. Nature's Variety Instinct Original Grain-Free Duck

Instinct Raw Boost Grain-Free Chicken has a better protein to fat ratio. However, Instinct Original Grain-Free Duck's ratio is not bad. (The ideal ratio is 2 to 1.) Instinct Raw Boost Grain-Free Chicken has slightly fewer ingredients, which is usually a good thing. Instinct Original Grain-Free Duck has a slightly lower concentration of fruits, veggies, grains, and starches. Both foods have peas, but Instinct Original Grain-Free Duck has a lower concentration (9th vs 5th ingredient).

Nature's Variety Instinct Raw Boost Grain-Free Chicken

Instinct Raw Boost Grain-Free Chicken has a better protein to fat ratio. However, Instinct Original Grain-Free Duck's ratio is not bad. (The ideal ratio is 2 to 1.)
Instinct Raw Boost Grain-Free Chicken has slightly fewer ingredients, which is usually a good thing.

Legend

First 10 ingredients:

chicken chicken meal turkey meal menhaden fish meal peas chicken fat tapioca freeze dried chicken natural flavor freeze dried chicken liver

Nature's Variety Instinct Original Grain-Free Duck

Instinct Original Grain-Free Duck has a slightly lower concentration of fruits, veggies, grains, and starches.
Both foods have peas, but Instinct Original Grain-Free Duck has a lower concentration (9th vs 5th ingredient).

First 10 ingredients:

duck turkey meal chicken meal chicken fat white fish meal pacific whiting pacific sole pacific rockfish peas tapioca