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Royal Canin Feline Urinary SO + Hydrolyzed Protein Dry Cat Food Summit Range Rotisserie Chicken Meal & Turkey Meal Dry Cat Food

Royal Canin Feline Urinary SO + Hydrolyzed Protein Dry Cat Food scores higher on KibbleLab, 8.8 to 8.3. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Royal Canin Feline Urinary SO + Hydrolyzed Protein Dry Cat Food and Summit Range Rotisserie Chicken Meal & Turkey Meal Dry Cat Food compared

Nutrients:
As Fed
Royal Canin Feline Urinary SO + Hydrolyzed Protein Dry Cat Food
Royal Canin Feline Urinary SO + Hydrolyzed Protein Dry Cat Food

Verified Jul 22, 2026

Summit Range Rotisserie Chicken Meal & Turkey Meal Dry Cat Food
Summit Range Rotisserie Chicken Meal & Turkey Meal Dry Cat Food

Verified Jul 19, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
8.8 / 10 8.3 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
25.00% 30.00%
Fat 14.00% 12.00%
Fiber 6.90% 3.50%
Calcium 0.90% Not listed
Phosphorus 0.90% Not listed
Omega-3 Not listed 0.25%
Omega-6 Not listed 2.00%
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
8.00% 10.00%
Calories 3628 kcal/kg 3485 kcal/kg
Calorie density Moderate Moderate
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Brewers rice, hydrolyzed soy protein, chicken fat, powdered cellulose, natural flavors, vegetable oil, dried chicory root, salt, fish oil, calcium sulfate, potassium chloride, sodium pyrophosphate, monocalcium phosphate, sodium silico aluminate, sodium bisulfate, calcium carbonate, DL methionine, fructooligosaccharides, choline chloride, taurine, vitamins [DL-alpha tocopherol acetate (source of vitamin E), niacin supplement, D-calcium pantothenate, biotin, pyridoxine hydrochloride (vitamin B6), riboflavin supplement, thiamine mononitrate (vitamin B1), vitamin A acetate, vitamin B12 supplement, folic acid], trace minerals [zinc proteinate, zinc oxide, manganese proteinate, manganous oxide, copper sulfate, ferrous sulfate, sodium selenite, copper proteinate, calcium iodate], marigold extract (Tagetes erecta L.), rosemary extract, preserved with mixed tocopherols and citric acid Show full list
chicken meal, oatmeal, whole brown rice, rye, chicken fat (preserved with mixed tocopherols), turkey meal, natural flavor, flaxseed, salt, potassium chloride, phosphoric acid, choline chloride, DL-methionine, pumpkin, squash, sweet potatoes, suncured alfalfa, carrots, lentils, broccoli, blueberries, pomegranate, bananas, cranberries, vitamins (vitamin E supplement, niacin, L-ascorbyl-2-polyphosphate (a source of vitamin C), thiamine mononitrate, biotin, vitamin A supplement, d-calcium pantothenate, beta-carotene, riboflavin, pyridoxine hydrochloride, vitamin B12 supplement, vitamin D3 supplement, folic acid), minerals (zinc proteinate, ferrous sulfate, zinc oxide, iron proteinate, copper sulfate, sodium selenite, copper proteinate, manganese proteinate, manganous oxide, calcium iodate), taurine, dried rosemary Show full list
Limited ingredient No No
Health focus Urinary care, Digestive health, Skin coat health, Sensitive stomach Digestive health, Skin coat health, Antioxidant 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.
Not indicated Yes
Life stages Not listed Adult Maintenance
Substantiation How adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile.
Not listed 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 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 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 Chewy
Amazon Chewy

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Shared ingredients

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

  • Chicken Fat
  • Natural Flavor
  • Salt

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Common Questions

Which food scores higher on KibbleLab?

Royal Canin Feline Urinary SO + Hydrolyzed Protein Dry Cat Food scores higher, 8.8 to 8.3 out of 10. Scores reflect published veterinary science.

Do these two foods share ingredients?

Yes. They share these top ingredients: Chicken Fat, Natural Flavor, Salt.

Are both foods AAFCO complete and balanced?

Royal Canin Feline Urinary SO + Hydrolyzed Protein Dry Cat Food does not list an AAFCO status; Summit Range Rotisserie Chicken Meal & Turkey Meal Dry Cat Food is labeled complete and balanced.

See the full profiles: Royal Canin Feline Urinary SO + Hydrolyzed Protein Dry Cat Food and Summit Range Rotisserie Chicken Meal & Turkey Meal 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.