8.5
Royal Canin
Royal Canin Urinary SO Cat
✓ Vet ApprovedDry Cat FoodAdult
🩺 Vet Verdict
Veterinary diet specifically formulated to dissolve struvite crystals and prevent both struvite and calcium oxalate stones. Increases urine volume and creates an unfavorable environment for crystal formation. Prescription required.
Score Breakdown
Ingredient Quality
7
Nutritional Completeness
9
Transparency
8
Value for Money
6
Recall History
10
Ingredient Analysis
First 5 Ingredients
1. Brewers Rice2. Corn Gluten Meal3. Chicken By-Product Meal4. Chicken Fat5. Wheat Gluten
Notable Inclusions
Relative super saturation (RSS) technologyDissolves struvite crystalsIncreases urine dilutionPrescription formula
Controversial Ingredients
Corn gluten mealBy-product meal
Guaranteed Analysis
30%
Protein (min)
14%
Fat (min)
4.8%
Fiber (max)
8%
Moisture (max)
389 kcal/cup
✓ Best For
- • Cats with urinary crystals/stones
- • FLUTD management
- • Post-urinary-blockage
✗ Not Ideal For
- • Healthy cats without urinary issues
- • Kittens
Quick Facts
BrandRoyal Canin
Typedry cat food
Life Stageadult
Protein30% min
Fat14% min
Calories389 kcal/cup
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