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Diamond Maintenance Adult Dry Cat Food Royal Canin Feline Satiety Support Weight Management Dry Cat Food

Royal Canin Feline Satiety Support Weight Management Dry Cat Food scores higher on KibbleLab, 8.6 to 7.4. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Diamond Maintenance Adult Dry Cat Food and Royal Canin Feline Satiety Support Weight Management Dry Cat Food compared

Nutrients:
As Fed
Diamond Maintenance Adult Dry Cat Food
Diamond Maintenance Adult Dry Cat Food

Verified Jul 20, 2026

Royal Canin Feline Satiety Support Weight Management Dry Cat Food
Royal Canin Feline Satiety Support Weight Management Dry Cat Food

Verified Jul 19, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
7.4 / 10 8.6 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
30.00% 32.00%
Fat 15.00% 8.60%
Fiber 3.00% 12.10%
Calcium 1.20% Not listed
Phosphorus 1.00% Not listed
Omega-3 0.40% Not listed
Omega-6 2.40% Not listed
Taurine 0.10% Not listed
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
10.00% 8.00%
Calories 3630 kcal/kg 2956 kcal/kg
Calorie density Moderate Low
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Chicken by-product meal, whole grain ground corn, wheat flour, chicken fat (preserved with mixed tocopherols), dried yeast, natural flavor, dried plain beet pulp, sodium bisulfate, potassium chloride, salt, DL-Methionine, taurine, choline chloride, dried Lactobacillus plantarum fermentation product, dried Bacillus subtilis fermentation product, dried Lactobacillus acidophilus fermentation product, dried Enterococcus faecium fermentation product, dried Bifidobacterium animalis fermentation product, zinc proteinate, vitamin E supplement, niacin, manganese proteinate, copper proteinate, zinc sulfate, manganese sulfate, copper sulfate, thiamine mononitrate, vitamin A supplement, biotin, potassium iodide, calcium pantothenate, riboflavin, pyridoxine hydrochloride, vitamin B12 supplement, sodium selenite, vitamin D3 supplement, folic acid. Show full list
Chicken by-product meal, powdered cellulose, tapioca, wheat, wheat gluten, corn gluten meal, natural flavors, dried chicory root, chicken fat, potassium chloride, psyllium seed husk, calcium sulfate, sodium bisulfate, fish oil, sodium pyrophosphate, monocalcium phosphate, choline chloride, vitamins [DL-alpha tocopherol acetate (source of vitamin E), L-ascorbyl-2-polyphosphate (source of vitamin C), niacin supplement, biotin, riboflavin supplement, D-calcium pantothenate, pyridoxine hydrochloride (vitamin B6), vitamin A acetate, thiamine mononitrate (vitamin B1), vitamin B12 supplement, folic acid, vitamin D3 supplement], taurine, marigold extract (Tagetes erecta L.), salt, trace minerals [zinc proteinate, zinc oxide, manganese proteinate, ferrous sulfate, manganous oxide, copper sulfate, calcium iodate, sodium selenite, copper proteinate], glucosamine hydrochloride, L-carnitine, chondroitin sulfate, rosemary extract, preserved with mixed tocopherols and citric acid. Show full list
Limited ingredient No No
Health focus Skin coat health, Probiotic support, Digestive health, Immune support Joint care, Weight management, Appetite support
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.
Yes Not indicated
Life stages Adult Maintenance Not listed
Substantiation How adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile.
Formulation 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.
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 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 PetSmart

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Shared ingredients

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

  • Chicken By-Product
  • Chicken Fat
  • Natural Flavor
  • Potassium Chloride

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Common Questions

Which food scores higher on KibbleLab?

Royal Canin Feline Satiety Support Weight Management Dry Cat Food scores higher, 8.6 to 7.4 out of 10. Scores reflect published veterinary science.

Do these two foods share ingredients?

Yes. They share these top ingredients: Chicken By-Product, Chicken Fat, Natural Flavor, Potassium Chloride.

Are both foods AAFCO complete and balanced?

Diamond Maintenance Adult Dry Cat Food is labeled complete and balanced; Royal Canin Feline Satiety Support Weight Management Dry Cat Food does not list an AAFCO status.

See the full profiles: Diamond Maintenance Adult Dry Cat Food and Royal Canin Feline Satiety Support Weight Management Dry Cat 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.