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Iams Advanced Health Healthy Digestion Adult Real Chicken Dry Dog Food Greenies Smart Essentials Adult High Protein Chicken & Rice Dry Dog Food

Greenies Smart Essentials Adult High Protein Chicken & Rice Dry Dog Food scores higher on KibbleLab, 8.4 to 8.1. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Iams Advanced Health Healthy Digestion Adult Real Chicken Dry Dog Food and Greenies Smart Essentials Adult High Protein Chicken & Rice Dry Dog Food compared

Nutrients:
As Fed
Iams Advanced Health Healthy Digestion Adult Real Chicken Dry Dog Food
Iams Advanced Health Healthy Digestion Adult Real Chicken Dry Dog Food

Verified Jul 23, 2026

Greenies Smart Essentials Adult High Protein Chicken & Rice Dry Dog Food
Greenies Smart Essentials Adult High Protein Chicken & Rice Dry Dog Food

Verified Jul 17, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
8.1 / 10 8.4 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
26.00% 26.00%
Fat 14.00% 15.70%
Fiber 4.00% 3.00%
Calcium 1.00% 1.10%
Omega-3 0.35% 0.28%
Omega-6 3.25% 2.80%
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
10.00% 10.00%
Calories 3848 kcal/kg 3722 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, Ground Barley, Dried Plain Beet Pulp, Natural Flavor, Dried Egg Product, Fructooligosaccharides, Ground Flaxseed, Chicken Fat (Preserved with Mixed Tocopherols), Caramel Color, Potassium Chloride, Carrots, Choline Chloride, Dried Bacillus subtilis Fermentation Product, DL-Methionine, Calcium Carbonate, Vitamins (Vitamin E Supplement, Ascorbic Acid, Calcium Pantothenate, Biotin, Thiamine Mononitrate (source of Vitamin B1), Vitamin B12 Supplement, Vitamin A Supplement, Niacin, Riboflavin Supplement (source of Vitamin B2), Pyridoxine Hydrochloride (source of Vitamin B6), Vitamin D3 Supplement, Folic Acid), Minerals (Ferrous Sulfate, Zinc Oxide, Sodium Selenite, Manganese Sulfate, Copper Sulfate, Manganous Oxide, Potassium Iodide), Citric Acid (Preservative), Mixed Tocopherols (Preservative), Rosemary Extract. Show full list
Chicken, Chicken Meal (source of Glucosamine and Chondroitin Sulfate), Brewers Rice, Whole Grain Sorghum, Barley, Chicken Fat (preserved with Mixed Tocopherols), Whole Grain Brown Rice, Dried Plain Beet Pulp, Natural Flavors, Potato Protein, Whole Flaxseed, Potassium Chloride, Choline Chloride, Dried Bacillus subtilis Fermentation Product, DL-Methionine, Citric Acid (preservative), Mixed Tocopherols (preservative), Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Ferrous Sulfate, Zinc Oxide, Sodium Selenite, D-Calcium Pantothenate, Manganese Sulfate, Copper Sulfate, Biotin, Thiamine Mononitrate (Vitamin B1), Vitamin B12 Supplement, Vitamin A Supplement, Niacin Supplement, Riboflavin Supplement (Vitamin B2), Pyridoxine Hydrochloride (Vitamin B6), Vitamin D3 Supplement, Potassium Iodide, Manganous Oxide, Folic Acid, Rosemary Extract. Show full list
Limited ingredient No No
Health focus Digestive health, Probiotic support Digestive health, Immune support, Dental care, Skin coat health, Joint care, Heart care
Format & suitability
Food type Dry Dry
Texture Kibble Kibble
Processing Not listed Not listed
Life stage Adult Adult
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.
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 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 Chewy

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Shared ingredients

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

  • Chicken
  • Sorghum
  • Barley
  • Beet Pulp
  • Natural Flavor

Not sure which is right for your pet?

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Common Questions

Which food scores higher on KibbleLab?

Greenies Smart Essentials Adult High Protein Chicken & Rice 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, Sorghum, Barley, Beet Pulp, Natural Flavor.

See the full profiles: Iams Advanced Health Healthy Digestion Adult Real Chicken Dry Dog Food and Greenies Smart Essentials Adult High Protein Chicken & Rice 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.