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Iams Proactive Health Healthy Adult Chicken Recipe Dry Cat Food Purina Cat Chow Cat Chow Naturals Original Dry Cat Food

Iams Proactive Health Healthy Adult Chicken Recipe Dry Cat Food scores higher on KibbleLab, 8.2 to 7.8. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Iams Proactive Health Healthy Adult Chicken Recipe Dry Cat Food and Purina Cat Chow Cat Chow Naturals Original Dry Cat Food compared

Nutrients:
As Fed
Iams Proactive Health Healthy Adult Chicken Recipe Dry Cat Food
Iams Proactive Health Healthy Adult Chicken Recipe Dry Cat Food

Verified Jul 22, 2026

Purina Cat Chow Cat Chow Naturals Original Dry Cat Food
Purina Cat Chow Cat Chow Naturals Original Dry Cat Food

Verified Jul 19, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
8.2 / 10 7.8 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
32.00% 34.00%
Fat 15.00% 13.00%
Fiber 3.00% 3.00%
Calcium 0.80% 1.10%
Phosphorus Not listed 1.00%
Omega-3 0.30% Not listed
Omega-6 3.00% Not listed
Taurine 0.15% 0.15%
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
10.00% 12.00%
Calories 3746 kcal/kg 3740 kcal/kg
Calorie density Moderate Moderate
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Chicken, Chicken By-Product Meal, Ground Whole Grain Corn, Corn Grits, Corn Gluten Meal, Dried Plain Beet Pulp, Chicken Fat (preserved with Mixed Tocopherols), Natural Flavor, Dried Egg Product, Sodium Bisulfate, Potassium Chloride, Brewers Dried Yeast, Fish Oil (preserved with Mixed Tocopherols), Calcium Carbonate, Choline Chloride, DL-Methionine, Fructooligosaccharides, Vitamins (Vitamin E Supplement, Niacin, Ascorbic Acid, Vitamin A Acetate, Calcium Pantothenate, Biotin, Thiamine Mononitrate (source of Vitamin B1), Pyridoxine Hydrochloride (source of Vitamin B6), Vitamin B12 Supplement, Riboflavin Supplement (source of Vitamin B2), Inositol, Vitamin D3 Supplement, Folic Acid), Taurine, Minerals (Zinc Oxide, Manganese Sulfate, Copper Sulfate, Potassium Iodide), L-Carnitine, Rosemary Extract Show full list
Chicken, corn gluten meal, chicken by-product meal, rice, soybean meal, ground yellow corn, ground whole wheat, beef tallow preserved with mixed-tocopherols, salmon, natural liver flavor, calcium carbonate, phosphoric acid, salt, natural flavor, dried spinach, choline chloride, taurine, VITAMINS [Vitamin E supplement, niacin (Vitamin B-3), Vitamin A supplement, calcium pantothenate (Vitamin B-5), thiamine mononitrate (Vitamin B-1), riboflavin supplement (Vitamin B-2), Vitamin B-12 supplement, pyridoxine hydrochloride (Vitamin B-6), folic acid (Vitamin B-9), Vitamin D-3 supplement, biotin (Vitamin B-7), menadione sodium bisulfite complex (Vitamin K)], MINERALS [zinc sulfate, ferrous sulfate, manganese sulfate, copper sulfate, calcium iodate, sodium selenite], potassium chloride. Show full list
Limited ingredient No No
Health focus High energy, Heart care, Digestive health, Dental care, Skin coat health Not listed
Format & suitability
Food type Dry Dry
Texture Kibble Kibble
Processing Not listed Not listed
Life stage Adult All Life Stages
Breed size All Breed Sizes All Breed Sizes
AAFCO nutritional adequacy
Complete & balanced Whether the manufacturer's label claims the food meets AAFCO nutrient profiles for a life stage. Not an independent test.
Yes Yes
Life stages Adult Maintenance All Life Stages
Substantiation How adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile.
Not listed Formulation
Maker standards
WSAVA guidelines The World Small Animal Veterinary Association publishes criteria for evaluating a manufacturer: qualified nutritionists on staff, feeding trials, and published research. It does not certify or endorse brands.
Yes No
PSC accredited The Pet Sustainability Coalition is a nonprofit that accredits pet companies on their environmental and social impact through third-party verification. It reflects sustainability practices, not food quality.
No No
Recalls & where to buy
Recalls on record KibbleLab began logging recalls in July 2026, so earlier recalls may not appear.
None None
Where to buy
Amazon
Amazon

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Shared ingredients

Both foods list these among their top ingredients, by label weight.

  • Chicken
  • Chicken By-Product
  • Corn Gluten
  • Mixed Tocopherol

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Common Questions

Which food scores higher on KibbleLab?

Iams Proactive Health Healthy Adult Chicken Recipe Dry Cat Food scores higher, 8.2 to 7.8 out of 10. Scores reflect published veterinary science.

Do these two foods share ingredients?

Yes. They share these top ingredients: Chicken, Chicken By-Product, Corn Gluten, Mixed Tocopherol.

Are both foods AAFCO complete and balanced?

Yes, both foods are labeled AAFCO complete and balanced.

See the full profiles: Iams Proactive Health Healthy Adult Chicken Recipe Dry Cat Food and Purina Cat Chow Cat Chow Naturals Original Dry Cat Food .

KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.

This is a neutral, factual comparison, not a ranking or an endorsement of either product. A food's guaranteed analysis gives legal minimums and maximums for a few nutrients, not measured values. No one can pay for placement or a higher score.

Product details are compiled from public sources and may not reflect the latest formulation. Represent one of these brands? Request a correction. Anyone else can email us.