Wysong Ferret Epigen 90 vs. Hill's Prescription Diet t/d

Hill's has a better protein to fat ratio. Wysong's ratio of 3.44 to 1 is too high (not fatty enough). (The ideal ratio is 2 to 1.) Wysong has slightly fewer ingredients, which is usually a good thing. Wysong has a slightly lower concentration of fruits, veggies, grains, and starches. Both foods are pea-free.

Wysong Ferret Epigen 90

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

Legend

First 10 ingredients:

chicken meal organic chicken meat protein isolate chicken fat gelatin natural flavor coconut oil dried natural meat broth chia seeds calcium carbonate

Hill's Prescription Diet t/d

Hill's has a better protein to fat ratio. Wysong's ratio of 3.44 to 1 is too high (not fatty enough). (The ideal ratio is 2 to 1.)

First 10 ingredients:

chicken by-product meal brewers rice corn gluten meal whole grain corn powdered cellulose chicken fat chicken liver flavor lactic acid calcium sulfate soybean oil