ROYAL CANIN · REVIEW
Royal Canin Urinary S/O Moderate Calorie
Royal Canin Urinary S/O Moderate Calorie scores 2.4/5 for ingredient quality — a dry food cat food with 32% protein targeting adult cats.
Below Average
MiauMiau AI score · 2.4/5
AI ANALYSIS
What MiauMiau's AI actually sees
This food uses chicken by-product meal as its primary protein source, which is a lower quality ingredient for obligate carnivores. The estimated carbohydrate content is very high at 47.0% DMB, indicating significant use of plant-based fillers like brewers rice and corn.
According to MiauMiau's analysis of over 2,700+ dry food products, Royal Canin Feline Urinary SO® Moderate Calorie scores close to the dry food average.
Analyzed by MiauMiau's Nutritional AI · April 2026
This analysis is generated from ingredient and compositional data. It is not veterinary advice. Always consult your veterinarian for health decisions.
Score breakdown
HOW IT COMPARES
Royal Canin Urinary S/O Moderate Calorie vs. the category
Compared to the average dry food across 2,700+ products in our database.
Category avg: 2.6/5
Scores 0.2 points below the average dry food
OUR ASSESSMENT
What we like vs. what to watch
What we like
- Clean formula with no controversial additives
- Grain-free formula
- Nutritionally complete — suitable as a sole diet
- Named animal protein as the primary ingredient
What to watch
- Ingredient quality is below average
- Contains notable filler ingredients
- Uses vague 'derivatives' instead of named ingredients
- High carbohydrate content relative to protein
WHO IT'S FOR
Is this right for your cat?
Best for
Not ideal for
INGREDIENTS
What's actually in the bag
Top ingredients
- 01Chicken by-product meal
- 02brewers rice
- 03corn
- 04pea fiber
- 05wheat gluten
Ingredients are listed by weight. The first ingredients make up the majority of the formula.
Concerns
- Uses unnamed animal derivatives instead of specific protein sources
- Multiple grain-based fillers among the top ingredients
NUTRITION
The numbers
Guaranteed analysis
Dry matter basis
Dry matter basis removes water content for accurate comparison between wet and dry foods.
FULL LABEL
Every ingredient
Chicken by-product meal, brewers rice, corn, pea fiber, wheat gluten, corn protein meal, natural flavors, chicken fat, salt, fish oil, potassium chloride, sodium bisulfate, calcium sulfate, egg product, vegetable oil, sodium pyrophosphate, DL-methionine, fructooligosaccharides, choline chloride, monosodium phosphate, rosemary extract, preserved with mixed tocopherols and citric acid, vitamins[DL-alpha tocopherol acetate (source of vitamin E), 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, trace minerals[zinc proteinate, zinc oxide, manganese proteinate, ferrous sulfate, manganous oxide, copper sulfate, sodium selenite, calcium iodate, copper proteinate], L-carnitine, marigold extract (Tagetes erecta L.).
FAQ
Questions worth answering
Is Royal Canin Urinary S/O Moderate Calorie good for cats?
According to MiauMiau's AI analysis, Royal Canin Urinary S/O Moderate Calorie is a below-average dry food with a quality score of 2.4 out of 5. This food uses chicken by-product meal as its primary protein source, which is a lower quality ingredient for obligate carnivores. The estimated carbohydrate content is very high at 47.0% DMB, indicating significant use of plant-based fillers like brewers rice and corn.
What is the protein content of Royal Canin Urinary S/O Moderate Calorie?
Royal Canin Urinary S/O Moderate Calorie contains 32% protein as listed on the label. On a dry matter basis, that's 34.59% protein. Dry matter basis is the fairest way to compare protein between wet and dry foods because it removes water content from the equation.
Is Royal Canin Urinary S/O Moderate Calorie grain-free?
Yes, Royal Canin Urinary S/O Moderate Calorie is grain-free. It does not contain wheat, corn, rice, or other grain ingredients. This can be beneficial for cats with grain sensitivities, though most healthy cats tolerate grains without issues.
How does Royal Canin Urinary S/O Moderate Calorie compare to other dry food?
According to MiauMiau's database of over 2,700+ cat food products, Royal Canin Urinary S/O Moderate Calorie scores 0.2 points below the average dry food quality score of 2.6. MiauMiau's AI evaluates ingredient quality, protein adequacy, filler content, and additive safety to generate each score.
Is Royal Canin Urinary S/O Moderate Calorie suitable for kittens or senior cats?
Royal Canin Urinary S/O Moderate Calorie is formulated for adult cats. If you have a kitten or a senior cat, look for formulas specifically designed for their life stage.
What are the main ingredients in Royal Canin Urinary S/O Moderate Calorie?
The top 5 ingredients in Royal Canin Urinary S/O Moderate Calorie are: Chicken by-product meal, brewers rice, corn, pea fiber, wheat gluten. The first ingredient is a named animal protein (Chicken by-product meal), which is a positive sign of quality. The remaining top ingredients are brewers rice, corn, pea fiber, wheat gluten. Ingredient order indicates proportion by weight, so the first ingredients make up the bulk of the formula.
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