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Hill's Science Diet Adult Small & Mini Lamb Meal & Brown Rice Recipe Dry Dog Food Iams Proactive Health Adult Minichunks Lamb & Rice Recipe Dry Dog Food

Hill's Science Diet Adult Small & Mini Lamb Meal & Brown Rice Recipe Dry Dog Food scores higher on KibbleLab, 8.6 to 8.0. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Hill's Science Diet Adult Small & Mini Lamb Meal & Brown Rice Recipe Dry Dog Food and Iams Proactive Health Adult Minichunks Lamb & Rice Recipe Dry Dog Food compared

Nutrients:
As Fed
Hill's Science Diet Adult Small & Mini Lamb Meal & Brown Rice Recipe Dry Dog Food
Hill's Science Diet Adult Small & Mini Lamb Meal & Brown Rice Recipe Dry Dog Food

Verified Jul 23, 2026

Iams Proactive Health Adult Minichunks Lamb & Rice Recipe Dry Dog Food
Iams Proactive Health Adult Minichunks Lamb & Rice Recipe Dry Dog Food

Verified Jul 26, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science. No one can pay for a higher score.
8.6 / 10 8.0 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
Not listed 25.00%
Fat Not listed 14.00%
Fiber 1.70% 5.00%
Calcium 1.28% Not listed
Phosphorus 0.78% Not listed
Omega-3 0.50% Not listed
Omega-6 3.90% 1.75%
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
Not listed 10.00%
Calories 3647 kcal/kg Not listed
Calorie density Moderate Moderate
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Lamb Meal, Brown Rice, Brewers Rice, Whole Grain Corn, Wheat Gluten, Whole Grain Wheat, Chicken Fat, Whole Grain Sorghum, Cracked Pearled Barley, Pea Protein, Chicken Liver Flavor, Dried Beet Pulp, Soybean Oil, Lactic Acid, Potassium Chloride, Pork Liver Flavor, Flaxseed, Calcium Carbonate, L-Lysine, Iodized Salt, Whole Grain Oats, DL-Methionine, Fructooligosaccharides (FOS), Choline Chloride, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Folic Acid, Vitamin D3 Supplement), Pumpkin, Taurine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Mixed Tocopherols for freshness, Natural Flavors, L-Tryptophan, L-Threonine, Beta-Carotene. Show full list
Lamb, Brewers Rice, Chicken By-Product Meal, Ground Whole Grain Barley, Ground Whole Grain Corn, Ground Whole Grain Sorghum, Corn Gluten Meal, Chicken Fat (preserved with Mixed Tocopherols), Chicken Meal, Dried Plain Beet Pulp, Natural Flavor, Brewers Yeast, Dried Egg Product, Flaxseed, Potassium Chloride, Caramel Color, Carrots, Fructooligosaccharides, Choline Chloride, Vitamins (Vitamin E Supplement, Ascorbic Acid, 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, Manganous Oxide, Potassium Iodide), Mixed Tocopherols (Preservative), Citric Acid (Preservative), Rosemary Extract Show full list
Limited ingredient No No
Health focus Digestive health, Immune support, Weight management, Antioxidant support Digestive health, Immune support, Skin coat health, High energy
Format & suitability
Food type Dry Dry
Texture Kibble Kibble
Processing Not listed Not listed
Life stage Adult Adult
Breed size Small 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, Adult Maintenance
Substantiation How adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile.
Feeding Trials 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.
Yes 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 Chewy

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Shared ingredients

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

  • Lamb
  • Brewer's Rice
  • Chicken Fat
  • Sorghum
  • Barley

Not sure which is right for your pet?

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Common Questions

Which food scores higher on KibbleLab?

Hill's Science Diet Adult Small & Mini Lamb Meal & Brown Rice Recipe Dry Dog Food scores higher, 8.6 to 8.0 out of 10. Scores reflect published veterinary science, and no one can pay for a higher score.

Do these two foods share ingredients?

Yes. They share these top ingredients: Lamb, Brewer's Rice, Chicken Fat, Sorghum, Barley.

Are both foods AAFCO complete and balanced?

Yes, both foods are labeled AAFCO complete and balanced.

See the full profiles: Hill's Science Diet Adult Small & Mini Lamb Meal & Brown Rice Recipe Dry Dog Food and Iams Proactive Health Adult Minichunks Lamb & Rice Recipe 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.