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Iams ProActive Health Sensitive Skin & Stomach with Real Chicken & Peas 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 20 synthetic additives (so it is not all-natural), it has 2 anti-nutrients including Peas and Pea Starch (which may interfere with the absorption of essential nutrients), and it has 3 other sketchy ingredients, including Natural Flavor and Dried Apple Pomace.

Warning Due to this being a grain-free food that contains legumes or potatoes this Iams recipe may be implicated in the FDA's ongoing investigation into diet-related Dilated Cardiomyopathy (or DCM), a potentially fatal heart condition.

Read our article about Grain Free Foods And Heart Failure
Sundays for Dogs Iams
  • Air-Dried
  • Human Grade
  • All-Natural
  • No Anti-Nutrients
  • No Sketchy Ingredients
  • Hot Extruded Kibble
  • Feed Grade
  • 20 Synthetics
  • 2 Anti-Nutrients
  • 3 Sketchy Ingredients
Detailed Comparison
Sundays Air-Dried Food for Dogs Human Grade Beef Recipe Iams ProActive Health Sensitive Skin & Stomach with Real Chicken & Peas Grain-Free Dry Dog Food
Family-owned Owned by Mars, Inc.
Human Grade Feed Grade
Air-Dried Hot Extruded Under Extreme Heat And Pressure
No Anti-Nutrients
2 Anti-Nutrients:
Peas, Pea starch
All-Natural
20 Synthetics:
Potassium chloride, Choline chloride, Dl-methionine, Minerals (ferrous sulfate, Zinc oxide, Sodium selenite, Manganese sulfate, Copper sulfate, Manganous oxide, Potassium iodide), Vitamins (ascorbic acid, Calcium pantothenate, Vitamin a supplement, Thiamine mononitrate (source of vitamin b1), Vitamin b12 supplement, Riboflavin supplement (source of vitamin b2), Pyridoxine hydrochloride (source of vitamin b6), Vitamin d3 supplement, Folic acid), Calcium carbonate
Nothing sketchy
3 Other Sketchy Ingredients:
Dried beet pulp, Natural flavor, Dried apple pomace
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:
Old Formulation: Chicken, Peas, Pea Starch, Chicken Meal, Fish Meal, Dried Beet Pulp, Dried Egg Product, Natural Flavor, Potassium Chloride, Salt, Flaxseed, Choline Chloride, Carrots, Tomatoes, Spinach, Dl-Methionine, Blueberries, Minerals (Ferrous Sulfate, Zinc Oxide, Sodium Selenite, Manganese Sulfate, Copper Sulfate, Manganous Oxide, Potassium Iodide), Vitamins (Ascorbic Acid, Calcium Pantothenate, Vitamin A Supplement, Biotin, Thiamine Mononitrate (Source Of Vitamin B1), Vitamin B12 Supplement, Niacin, Riboflavin Supplement (Source Of Vitamin B2), Inositol, Pyridoxine Hydrochloride (Source Of Vitamin B6), Vitamin D3 Supplement, Folic Acid), Dried Apple Pomace, Calcium Carbonate, Mixed Tocopherols, Rosemary Extract.
* 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.