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Iams Proactive Health Puppy Chicken Dry Dog Food Royal Canin Chihuahua Puppy Dry Dog Food

Both score 8.2 out of 10 on KibbleLab. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Iams Proactive Health Puppy Chicken Dry Dog Food and Royal Canin Chihuahua Puppy Dry Dog Food compared

Nutrients:
As Fed
Iams Proactive Health Puppy Chicken Dry Dog Food
Iams Proactive Health Puppy Chicken Dry Dog Food

Verified Jul 22, 2026

Royal Canin Chihuahua Puppy Dry Dog Food
Royal Canin Chihuahua Puppy Dry Dog Food

Verified Jul 25, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
8.2 / 10 8.2 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
29.00% 28.00%
Fat 17.50% 18.00%
Fiber 4.00% 4.00%
Calcium 1.20% Not listed
Phosphorus 1.00% Not listed
Omega-3 0.50% Not listed
Omega-6 3.50% Not listed
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
10.00% 10.00%
Calories 3773 kcal/kg 3846 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, Ground Whole Grain Sorghum, Brewers Rice, Dried Plain Beet Pulp, Soybean Meal, Chicken Fat (preserved with Mixed Tocopherols), Natural Flavor, Fish Oil (preserved with Mixed Tocopherols), Dried Egg Product, Salt, Dicalcium Phosphate, Caramel Color, Carrots, Potassium Chloride, Fructooligosaccharides, Choline Chloride, Vitamins (Vitamin E Supplement, Ascorbic Acid, D-Calcium Pantothenate, Biotin, Thiamine Mononitrate (Vitamin B1), Vitamin B12 Supplement, Vitamin A Supplement, Niacin, Riboflavin Supplement (Vitamin B2), Pyridoxine Hydrochloride (Vitamin B6), Vitamin D3 Supplement, Folic Acid), Minerals (Ferrous Sulfate, Zinc Oxide, Sodium Selenite, Manganese Sulfate, Copper Sulfate, Potassium Iodide, Manganous Oxide), Mixed Tocopherols (preservative), Citric Acid (preservative), Rosemary Extract Show full list
Chicken by-product meal, brewers rice, chicken fat, corn, wheat gluten, dried plain beet pulp, oat groats, natural flavors, fish oil, vegetable oil, sodium silico aluminate, pea fiber, potassium chloride, monocalcium phosphate, calcium carbonate, fructooligosaccharides, sodium tripolyphosphate, vitamins [DL-alpha tocopherol acetate (source of vitamin E), niacin supplement, L-ascorbyl-2-polyphosphate (source of vitamin C), D-calcium pantothenate, biotin, pyridoxine hydrochloride (vitamin B6), riboflavin supplement, thiamine mononitrate (vitamin B1), vitamin A acetate, folic acid, vitamin B12 supplement, vitamin D3 supplement], hydrolyzed yeast (source of betaglucans), salt, choline chloride, DL-methionine, taurine, marigold extract (Tagetes erecta L.), trace minerals [zinc proteinate, zinc oxide, manganese proteinate, ferrous sulfate, manganous oxide, copper sulfate, calcium iodate, sodium selenite, copper proteinate], L-lysine, yucca schidigera extract, L-carnitine, carotene, rosemary extract, preserved with mixed tocopherols and citric acid. Show full list
Limited ingredient No No
Health focus Brain health, Bone health, Immune support Immune support, Digestive health, Appetite support
Format & suitability
Food type Dry Dry
Texture Kibble Kibble
Processing Not listed Not listed
Life stage Puppy Puppy
Breed size Small, Medium Small
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.
Not indicated Yes
Life stages Not listed Growth (puppy/kitten), Large Breed Growth (70+ lbs)
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 Yes
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 By-Product
  • Brewer's Rice
  • Beet Pulp
  • Chicken Fat
  • Natural Flavor

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Common Questions

Which food scores higher on KibbleLab?

Both foods score 8.2 out of 10 on KibbleLab.

Do these two foods share ingredients?

Yes. They share these top ingredients: Chicken By-Product, Brewer's Rice, Beet Pulp, Chicken Fat, Natural Flavor.

Are both foods AAFCO complete and balanced?

Iams Proactive Health Puppy Chicken Dry Dog Food does not list an AAFCO status; Royal Canin Chihuahua Puppy Dry Dog Food is labeled complete and balanced.

See the full profiles: Iams Proactive Health Puppy Chicken Dry Dog Food and Royal Canin Chihuahua Puppy Dry Dog 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.