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Gentle Giants Chicken Classic Quality of Life Feast Dry Dog Food Hill's Science Diet Adult 7+ Perfect Digestion Small Bites Chicken & Brown Rice Recipe Dry Dog Food

Hill's Science Diet Adult 7+ Perfect Digestion Small Bites Chicken & Brown Rice Recipe Dry Dog Food scores higher on KibbleLab, 8.6 to 8.3. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Gentle Giants Chicken Classic Quality of Life Feast Dry Dog Food and Hill's Science Diet Adult 7+ Perfect Digestion Small Bites Chicken & Brown Rice Recipe Dry Dog Food compared

Nutrients:
As Fed
Gentle Giants Chicken Classic Quality of Life Feast Dry Dog Food
Gentle Giants Chicken Classic Quality of Life Feast Dry Dog Food

Verified Jul 25, 2026

Hill's Science Diet Adult 7+ Perfect Digestion Small Bites Chicken & Brown Rice Recipe Dry Dog Food
Hill's Science Diet Adult 7+ Perfect Digestion Small Bites Chicken & Brown Rice Recipe Dry Dog Food

Verified Jul 23, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
8.3 / 10 8.6 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
22.00% Not listed
Fat 9.00% Not listed
Fiber 4.00% 2.20%
Calcium Not listed 0.91%
Phosphorus Not listed 0.65%
Omega-3 0.50% 0.51%
Omega-6 1.50% 3.79%
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
10.00% Not listed
Calories 3325 kcal/kg 3545 kcal/kg
Calorie density Moderate Moderate
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Chicken Meal, Pearled Barley, Brown Rice, Oatmeal, Peas, Chicken Fat (preserved with mixed tocopherols), Natural Poultry Flavor, Whole Flaxseeds, Menhaden Fish Meal, Dried Yeast, Dried Kelp Meal, Dried Egg Product, Salt, Potassium Chloride, Choline Chloride, Sweet Potatoes, Carrots, Spinach, New Zealand Green Mussel, Pumpkin, Cranberries, Blueberries, Apples, Chicory, Ascorbic Acid (source of Vitamin C), Vitamin E Supplement, Taurine, Ferrous Sulfate, Zinc Sulfate, Zinc Methionine Complex, Copper Sulfate, Copper Lysine Complex, Manganese Sulfate, Manganese Methionine Complex, Beta Carotene, Yucca Schidigera Extract, Niacin Supplement, Vitamin A Supplement, Calcium Pantothenate, Dried Enterococcus Faecium Fermentation Product, Dried Lactobacillus Acidophilus Fermentation Product, Dried Lactobacillus casei Fermentation Product, Dried Lactobacillus plantarum Fermentation Product, Biotin, Thiamine Mononitrate, Riboflavin Supplement, Pyridoxine Hydrochloride, Vitamin B12 Supplement, Vitamin D3 Supplement, Folic Acid, Sodium Selenite, Calcium Iodate, Cobalt Carbonate, Cobalt Glucoheptonate, Mixed Tocopherols (to preserve freshness) and Rosemary Extract Show full list
Chicken, Cracked Pearled Barley, Whole Grain Oats, Brown Rice, Brewers Rice, Whole Grain Corn, Corn Protein Meal, Chicken Meal, Chicken Fat, Chicken Liver Flavor, Pork Liver Flavor, Soybean Oil, Ground Pecan Shells, Lactic Acid, Potassium Chloride, Flaxseed, Dried Beet Pulp, Calcium Carbonate, Dried Citrus Pulp, Iodized Salt, Dicalcium Phosphate, Choline Chloride, Pressed Cranberries, 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, Fish Oil, DL-Methionine, Taurine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Mixed Tocopherols for freshness, Natural Flavors, L-Carnitine, Beta-Carotene. Show full list
Limited ingredient No No
Health focus Joint care, Probiotic support, Heart care, Sensitive stomach, Digestive health, Inflammation reduction Digestive health, Probiotic support
Format & suitability
Food type Dry Dry
Texture Kibble Kibble
Processing Not listed Not listed
Life stage Puppy, Adult, Senior Senior
Breed size Small, Medium, Large 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 All Life Stages, Large Breed Growth (70+ lbs) Adult Maintenance
Substantiation How adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile.
Formulation Feeding Trials
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.
No 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 Yes
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
  • Barley
  • Brown Rice
  • Chicken Fat

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 7+ Perfect Digestion Small Bites Chicken & Brown Rice Recipe Dry Dog Food scores higher, 8.6 to 8.3 out of 10. Scores reflect published veterinary science.

Do these two foods share ingredients?

Yes. They share these top ingredients: Chicken, Barley, Brown Rice, Chicken Fat.

Are both foods AAFCO complete and balanced?

Yes, both foods are labeled AAFCO complete and balanced.

See the full profiles: Gentle Giants Chicken Classic Quality of Life Feast Dry Dog Food and Hill's Science Diet Adult 7+ Perfect Digestion Small Bites Chicken & Brown 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.