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Eukanuba Fit Body Weight Control Small Breed Dry Dog Food Iams Healthy Aging Large Breed Dry Dog Food Chicken

Eukanuba Fit Body Weight Control Small Breed Dry Dog Food scores higher on KibbleLab, 8.4 to 8.1. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Eukanuba Fit Body Weight Control Small Breed Dry Dog Food and Iams Healthy Aging Large Breed Dry Dog Food Chicken compared

Nutrients:
As Fed
Eukanuba Fit Body Weight Control Small Breed Dry Dog Food
Eukanuba Fit Body Weight Control Small Breed Dry Dog Food

Verified Jun 16, 2026

Iams Healthy Aging Large Breed Dry Dog Food Chicken
Iams Healthy Aging Large Breed Dry Dog Food Chicken

Verified Jul 22, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
8.4 / 10 8.1 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
29.00% 26.00%
Fat 10.00% 11.00%
Fiber 3.90% 5.50%
Calcium Not listed 1.15%
Phosphorus Not listed 0.75%
Omega-6 Not listed 2.50%
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
10.00% 10.00%
Calories 3519 kcal/kg 3452 kcal/kg
Calorie density Moderate Moderate
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Chicken, chicken by-product meal, wheat, corn, barley, ground grain sorghum, chicken fat, natural flavors (ONLY FOR MEXICO: including yeast and poultry), dried plain beet pulp, vegetable oil, egg product, calcium carbonate, potassium chloride, sodium hexametaphosphate, fructooligosaccharides, salt, fish oil, choline chloride, vitamins (DL-alpha tocopherol acetate (source of vitamin E), biotin, D-calcium pantothenate, vitamin A acetate, niacin supplement, pyridoxine hydrochloride (vitamin B6), thiamine mononitrate (vitamin B1), vitamin B12 supplement,riboflavin supplement, vitamin D3 supplement, folic acid,), glucosamine hydrochloride, trace minerals [zinc oxide, ferrous sulfate, copper sulfate, sodium selenite, calcium iodate], magnesium oxide, L-carnitine, chondroitin sulfate, rosemary extract, preserved with mixed tocopherols and citric acid. Show full list
Chicken, Chicken By-Product Meal (source of Glucosamine and Chondroitin Sulfate), Ground Barley, Ground Whole Grain Corn, Ground Whole Grain Sorghum, Soybean Meal, Dried Plain Beet Pulp, Natural Flavor, Dried Egg Product, Calcium Carbonate, Marine Microalgae (source of DHA), Caramel Color, Potassium Chloride, Carrots, 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 (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), Beta-Carotene, Mixed Tocopherols (preservative), Citric Acid (preservative), L-Carnitine, Rosemary Extract Show full list
Limited ingredient No No
Health focus Joint care, Mobility support, Brain health, Weight management Immune support, Joint care, Bone health, Digestive health, Weight management, Heart care
Format & suitability
Food type Dry Dry
Texture Kibble Kibble
Processing Not listed Not listed
Life stage Adult Adult, Senior
Breed size Small Large
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 Not indicated
Life stages Not listed Not listed
Substantiation How adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile.
Not listed Not listed
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 PetSmart
Amazon

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Shared ingredients

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

  • Chicken
  • Chicken By-Product
  • Barley
  • Sorghum
  • Natural Flavor

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Common Questions

Which food scores higher on KibbleLab?

Eukanuba Fit Body Weight Control Small Breed Dry Dog Food scores higher, 8.4 to 8.1 out of 10. Scores reflect published veterinary science.

Do these two foods share ingredients?

Yes. They share these top ingredients: Chicken, Chicken By-Product, Barley, Sorghum, Natural Flavor.

See the full profiles: Eukanuba Fit Body Weight Control Small Breed Dry Dog Food and Iams Healthy Aging Large Breed Dry Dog Food Chicken .

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.