Skip to content

8,000+ pet foods rated. Your best match, free in 30 seconds.

Authority Everyday Health Indoor Salmon & Rice Dry Cat Food Royal Canin Feline Urinary SO + Hydrolyzed Protein Dry Cat Food

Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Authority Everyday Health Indoor Salmon & Rice Dry Cat Food and Royal Canin Feline Urinary SO + Hydrolyzed Protein Dry Cat Food compared

Nutrients:
As Fed
Authority Everyday Health Indoor Salmon & Rice Dry Cat Food
Authority Everyday Health Indoor Salmon & Rice Dry Cat Food

Verified Sep 2, 2026

Royal Canin Feline Urinary SO + Hydrolyzed Protein Dry Cat Food
Royal Canin Feline Urinary SO + Hydrolyzed Protein Dry Cat Food

Verified Oct 11, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
8.3 / 10 Not listed
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
33.00% 25.00%
Fat 12.00% 14.00%
Fiber 5.00% 6.90%
Calcium 0.95% 0.90%
Phosphorus 0.85% 0.90%
Omega-3 0.15% Not listed
Omega-6 2.00% Not listed
Taurine 0.15% Not listed
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
10.00% 8.00%
Calories 3500 kcal/kg 3628 kcal/kg
Calorie density Moderate Moderate
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Salmon, Brewers Rice, Corn, Corn Protein Concentrate, Chicken Meal, Soybean Meal, Chicken Fat (Preserved with Mixed Tocopherols), Dried Plain Beet Pulp, Dried Egg Product, Powdered Cellulose, Natural Flavor, Dicalcium Phosphate, Potassium Chloride, Inulin, Choline Chloride, Vitamins (Vitamin E Supplement, Niacin Supplement, Vitamin A Supplement, Thiamine Mononitrate, Pyridoxine Hydrochloride, d-Calcium Pantothenate, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Menadione Sodium Bisulfite Complex, Calcium Iodate, Folic Acid, Vitamin D3 Supplement), Sodium Hexametaphosphate, Minerals (Zinc Sulfate, Ferrous Sulfate, Manganese Sulfate, Copper Sulfate, Sodium Selenite), Taurine, Citric Acid (A Preservative), Mixed Tocopherols (A Preservative), L-Carnitine, Rosemary Extract Show full list
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
Limited ingredient No No
Marketed benefits Digestive health, Skin coat health, Dental care, Immune support Urinary care, Digestive health, Skin coat health, Sensitive stomach
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 We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.
None None
Where to buy
Amazon
Shop Chewy Amazon

Affiliate links · may earn a commission at no extra cost to you.

Shared ingredients

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

  • Brewer's Rice
  • Chicken Fat

Not sure which is right for your pet?

Sign in free to save favorites and compare foods side by side. Add KL+ to see Authority Everyday Health Indoor Salmon & Rice Dry Cat Food and Royal Canin Feline Urinary SO + Hydrolyzed Protein Dry Cat Food scored for your pet's breed, age, and health focus.

Common Questions

Do these two foods share ingredients?

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

Are both foods AAFCO complete and balanced?

Authority Everyday Health Indoor Salmon & Rice Dry Cat Food is labeled complete and balanced; Royal Canin Feline Urinary SO + Hydrolyzed Protein Dry Cat Food does not list an AAFCO status.

See the full profiles: Authority Everyday Health Indoor Salmon & Rice Dry Cat Food and Royal Canin Feline Urinary SO + Hydrolyzed Protein 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.