Ferret Food Comparison Chart
Drs. Foster & Smith Educational Staff

Ferret Food Ingredients
Product Ingredients Guaranteed Analysis
Drs. Foster and Smith Signature Series Ferret Food
Doctors Foster & Smith
Signature Series Ferret Food
Chicken Meal, Brown Rice, Chicken Fat (preserved with citric acid and mixed tocopherols), Dried Egg Product, Natural Flavor, Lamb Meal, Salmon Oil, Brewer's Dried Yeast, Vitamin E Supplement, Potassium Chloride, Taurine, Zinc Proteinate, Citric Acid and Mixed Tocopherols (preservatives), Iron Sulfate, Manganese Proteinate, Zinc Oxide, Dried Lactobacillus acidophilus Fermentation Product, Dried Lactobacillus casei Fermentation Product, Dried Bifidobacterium thermophilum Fermentation Product, Dried Enterococcus faecium Fermentation Product, Copper Proteinate, Manganous Oxide, Copper Sulfate, Niacin Supplement, d-Calcium Pantothenate, Vitamin A Supplement, Vitamin B12 Supplement, Riboflavin Supplement, Biotin, Thiamine Mononitrate, Pyridoxine Hydrochloride, Vitamin D3 Supplement, Menadione Sodium Bisulfite Complex, Cobalt Carbonate, Ethylenediamine Dihydroiodide, Folic Acid, Sodium Selenite, Rosemary Extract.
Crude Protein 38.0% min
Crude Fat 20.0% min
Crude Fiber 2.5% max
Moisture 12.0% max
Marshall Premium Ferret Diet
Marshall Premium Ferret Diet
Chicken By-Products (organs only, including chicken liver), Herring Meal, Corn, Cod Fish, Dried Beet Pulp, Brewer's Dried Yeast, Cane Molasses, Salt, Sodium Propionate (a preservative), DL-Methionine, L-Lysine, Taurine, Vitamin A Acetate, Vitamin D3 Supplement, Vitamin E Supplement, Riboflavin Supplement, Niacin, Biotin, Choline Chloride, Folic Acid, Thiamine Mononitrate, Pyridoxine Hydrochloride, BHA (a preservative), Vitamin B12 Supplement, Menadione Sodium Bisulfite Complex (source of Vitamin K), D-Calcium Pantothenate, Manganous Oxide, Inositol, Ascorbic Acid, Iron Sulfate, Copper Sulfate, Zinc Oxide, Cobalt Carbonate, Potassium Iodide, and Sodium Selenite.
Crude Protein 38.0% min
Crude Fat 18.0% max
Crude Fiber 3.5% min
Moisture 10.0% max
Marshall Premium Senior Ferret Diet
Marshall Premium Senior Ferret Diet
Chicken By-Products (organs only, including chicken liver), Chicken, Herring Meal, Corn, Oatmeal, Cod Fish, Dried Beet Pulp, Brewer's Dried Yeast, Cane Molasses, Salt, Sodium Propionate (a preservative), DL-Methionine, L-Lysine, Taurine, Vitamin A Acetate, Vitamin D3 Supplement, Vitamin E Supplement, Riboflavin Supplement, Niacin, Biotin, Choline Chloride, Folic Acid, Thiamine Mononitrate, Pyridoxine Hydrochloride, BHA (a preservative), Vitamin B12 Supplement, D-Calcium Pantothenate, Manganous Oxide, Inositol, Ascorbic Acid, Iron Sulfate, Copper Sulfate, Zinc Oxide, Cobalt Carbonate, Potassium Iodide, Sodium Selenite.
Crude Protein 34.0% min
Crude Fat 17.0% min
Crude Fiber 3.0% max
Moisture 10.0% max
Pretty Pets Natural Gold Hi-Pro Lo-Carb Ferret Food
Pretty Pets Natural Gold Hi-Pro Lo-Carb Ferret Food
Chicken Meal, Pork Protein Concentrate, Potato Starch, Poultry Fat, Soybean Oil, Grape Seed Oil, Oat Bran, Fish Oil, Salt, Coconut Oil, DL-Methionine, L-Threonine, Sodium Bentonite, Yeast, Yeast Extracts, Chicory Extract, Taurine, Saccharomyces cerevisiae cell wall fractions, Brewer's Dried Yeast, Calcium Carbonate, Fructose, Choline Chloride, Vitamin E Supplement, Betaine Anhydrous, Ferrous Sulfate, Magnesium Oxide, Zinc Oxide, Vitamin B12 Supplement, Niacinamide, D-Biotin, Manganous Oxide, Vitamin A Acetate, Thiamine Mononitrate, Folic Acid, Green Tea Extract, Mixed Tocopherols, Rosemary Extract, Copper Sulfate, Riboflavin, Calcium Pantothenate, Sodium Selenite, Pyridoxine Hydrochloride, Calcium Iodate, Calcium Propionate, Menadione Sodium Bisulfite Complex (source of Vitamin K), D-Activated Animal Sterol (source of Vitamin D3), Cobalt Sulfate, Saccharomyces cerevisiae Fermentation Solubles, Lactobacillus acidollphilus Fermentation Product Dehydrated, Lactobacillus casei Fermentation Product Dehydrated, Enterococcus faecium Fermentation Product Dehydrated, Cornstarch, Dried Aspergillus niger Fermentation Extract, Dried Bacillus subtilis Fermentation Extract, Yucca schidigera Extract, Pediococcus acidilactici, and Dried Aspergillus oryzae Fermentation Product.
Crude Protein 50.0% min
Crude Fat 22.0% min
Crude Fiber 5.0% max
Moisture 10.0% max
Sheppard & Greene Adult Ferret Diet
Sheppard & Greene Adult Ferret Diet
Chicken Meal, Ground Rice, Corn Gluten Meal, Chicken Fat (preserved with Vitamin E), Ground Corn, Dried Whole Egg, Beet Pulp, Natural Flavors, Brewer's Dried Yeast, Lecithin, Salt, Flax, Dried Kelp, Potassium Chloride, L-Lysine, DL-Methionine, Choline Chloride, Ascorbic Acid (source of Vitamin C), Ferrous Sulfate, d-Alpha Tocopherol Acetate (source of Vitamin E), Taurine, Zinc Oxide, Thiamine Mononitrate (source of Vitamin B1), Niacin, Vitamin B12 Supplement, Riboflavin, Biotin, Folic Acid, Calcium Pantothenate, Copper Sulfate, Manganous Oxide, Pyridoxine Hydrochloride (source of Vitamin B6), Menadione Sodium Bisulfite Complex (source of Vitamin K Activity), Sodium Selenite, Vitamin A Acetate, D-Activated Animal Sterol (source of Vitamin D3), and Calcium Iodate.
Crude Protein 35.0% min
Crude Fat 20.0% min
Crude Fiber 3.0% max
Moisture 10.0% max

Wysong Au Jus™ Variety Pack Canned Food
Wysong Au Jus™ Variety Pack Canned Food
Beef Au Jus Beef, Water Sufficient for Processing, Beef Liver, Animal Plasma, Guar Gum.
Chicken Au Jus Chicken, Water Sufficient for Processing, Chicken Liver, Animal Plasma, Guar Gum.
Duck Au Jus Duck, Water Sufficient for Processing, Animal Plasma, Guar Gum
Turkey Au Jus Turkey, Water Sufficient for Processing, Turkey Liver, Animal Plasma, Guar Gum.
Venison Au Jus Venison, Water Sufficient for Processing, Venison Liver, Animal Plasma, Guar Gum.
Rabbit Au Jus Rabbit, Meat Broth. (No Grains, No Fillers, No Artificial Preservatives, No Synthetic Vitamins or Minerals, No Artificial Coloring, and No Artificial or Synthetic Anything Else.)
Beef, Chicken & Turkey Formulas
Crude Protein 10.0% min
Crude Fat 7.0% min
Crude Fiber 1.5% max
Moisture 78.0% max
Taurine 0.05% min
ZuPreem Premium Ferret Diet
ZuPreem Premium Ferret Diet
Chicken Meal, Chicken Fat, Ground Wheat, Wheat Flour, Chicken, Egg Product, Beet Pulp, Natural Chicken Flavor, Brewer's Dried Yeast, Flaxseed, Potassium Chloride, Choline Chloride, Iodized Salt, Taurine, DL-Methionine, Natural Mixed Tocopherols, Rosemary Extract, Citric Acid, Ferrous Sulfate, Zinc Oxide, Copper Chloride, Manganous Oxide, Calcium Iodate, Sodium Selenite, Vitamin A Supplement, Vitamin D3 Supplement, Vitamin E Supplement, Thiamine, Niacin, Calcium Pantothenate, Pyridoxine Hydrochloride, Riboflavin, Folic Acid, Biotin, Vitamin B12 Supplement.
Crude Protein 40.0% min
Crude Fat 20.0% min
Crude Fiber 2.0% max
Moisture 10.0% max