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Zignature Duck Limited Ingredient Formula Grain-Free Dry Dog Food

Dog Food > Dry Dog Food > Zignature

Zignature Duck Limited Ingredient Formula Grain-Free Dry Dog Food is hot extruded (which means it's processed under extreme heat and pressure) and made with feed grade ingredients, which are unfit for human consumption. It contains 26 synthetic additives (so it is not all-natural), it has 4 anti-nutrients including Chickpeas, Pea Flour, and Peas (which may interfere with the absorption of essential nutrients), and it has 1 other sketchy ingredient, Natural Flavors.

Warning In June 2019, the FDA implicated Zignature's dog food in at least 10 cases of Dilated Cardiomyopathy (or DCM), a potentially fatal heart condition.

Read our article about Grain Free Foods And Heart Failure
Zignature
  • Air-Dried
  • Human Grade
  • All-Natural
  • No Anti-Nutrients
  • No Sketchy Ingredients
  • Hot Extruded Kibble
  • Feed Grade
  • 26 Synthetics
  • 4 Anti-Nutrients
  • 1 Sketchy Ingredient
Detailed Comparison
Sundays Air-Dried Food for Dogs Human Grade Beef Recipe Zignature Duck Limited Ingredient Formula Grain-Free Dry Dog Food
Human Grade Feed Grade
Air-Dried Hot Extruded Under Extreme Heat And Pressure
No Anti-Nutrients
4 Anti-Nutrients:
Chickpeas, Pea flour, Peas, Dehydrated alfalfa meal
All-Natural
26 Synthetics:
Sunflower oil (preserved with mixed tocopherols and citric acid), Potassium chloride, Choline chloride, Minerals (zinc proteinate, Iron proteinate, Copper proteinate, Manganese proteinate, Cobalt proteinate), Vitamins (vitamin a acetate, Vitamin d3 supplement, Vitamin e supplement, D-calcium pantothenate, Thiamine mononitrate, Pyridoxine hydrochloride, Riboflavin supplement, Folic acid, Vitamin b12 supplement), Minerals (zinc sulfate, Ferrous sulfate, Zinc oxide, Calcium carbonate, Copper sulfate, Sodium selenite, Manganous oxide, Calcium iodate, Cobalt carbonate)
Nothing sketchy
1 Other Sketchy Ingredient:
Natural flavors
Ingredients:
USDA Beef, Beef Liver, Beef Bone, Pumpkin, Millet, Wild Salmon Oil, Sunflower Oil, Kale, Flaxseed, Zucchini, Sea Salt, Parsely, Kelp, Chicory Root, Turmeric, Mixed Tocopherols, Ginger, Selenium Yeast, Blueberries, Carrots, Apples, Tomatoes, Shiitake Mushrooms, Broccoli, Oranges, Cranberries, Spinach, Beets, Tart Cherries, Strawberries
Ingredients:
Duck, Duck Meal, Chickpeas, Pea Flour, Peas, Sunflower Oil (Preserved with Mixed Tocopherols and Citric Acid), Flaxseed, Dehydrated Alfalfa Meal, Natural Flavors, Potassium Chloride, Salt, Choline Chloride, Minerals (Zinc Proteinate, Iron Proteinate, Copper Proteinate, Manganese Proteinate, Cobalt Proteinate), Vitamins (Vitamin A Acetate, Vitamin D3 Supplement, Vitamin E Supplement, Niacin, D-Calcium Pantothenate, Thiamine Mononitrate, Pyridoxine Hydrochloride, Riboflavin Supplement, Folic Acid, Biotin, Vitamin B12 Supplement), Blueberries, Carrots, Cranberries, Minerals (Zinc Sulfate, Ferrous Sulfate, Zinc Oxide, Calcium Carbonate, Copper Sulfate, Sodium Selenite, Manganous Oxide, Calcium Iodate, Cobalt Carbonate).
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* Please note that while we work to keep this information as up-to-date as possible, specific recipes and formulations may have changed since the time that the Comparison Tool was created.