ROYAL CANIN · REVIEW
Royal Canin Urinary S/O + Bladder Comfort
Royal Canin Urinary S/O + Bladder Comfort scores 2.3/5 for ingredient quality — a wet food cat food with 8% protein targeting adult cats.
Below Average
MiauMiau AI score · 2.3/5
AI ANALYSIS
What MiauMiau's AI actually sees
The first two ingredients are unnamed 'meat and animal by-products' and 'cereals', indicating low-quality, ambiguous protein sources and high carbohydrate fillers. While the dry matter protein of 43.2% is adequate, the estimated 23.2% dry matter carbs from undisclosed grains and the use of vegetable protein extracts raise significant concerns about filler padding for an obligate carnivore.
According to MiauMiau's analysis of over 5,000+ wet food products, Royal Canin Urinary S/O + Bladder Comfort scores below the wet food average.
Analyzed by MiauMiau's Nutritional AI · June 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 + Bladder Comfort vs. the category
Compared to the average wet food across 5,000+ products in our database.
Category avg: 3/5
Scores 0.7 points below the average wet food
OUR ASSESSMENT
What we like vs. what to watch
What we like
- Grain-free formula
- Nutritionally complete — suitable as a sole diet
What to watch
- Ingredient quality is below average
- Contains notable filler ingredients
- Contains some controversial additives
- Uses vague 'derivatives' instead of named ingredients
WHO IT'S FOR
Is this right for your cat?
Best for
INGREDIENTS
What's actually in the bag
Top ingredients
- 01meat and animal by-products
- 02cereals
- 03fish and fish by-products
- 04vegetable by-products
- 05minerals
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
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
meat and animal by-products, cereals, fish and fish by-products, vegetable by-products, minerals, vegetable protein extracts, oils and fats, milk and milk by-products (hydrolysed milk protein: 0.03%), yeast.
FAQ
Questions worth answering
Is Royal Canin Urinary S/O + Bladder Comfort good for cats?
According to MiauMiau's AI analysis, Royal Canin Urinary S/O + Bladder Comfort is a below-average wet food with a quality score of 2.3 out of 5. The first two ingredients are unnamed 'meat and animal by-products' and 'cereals', indicating low-quality, ambiguous protein sources and high carbohydrate fillers. While the dry matter protein of 43.2% is adequate, the estimated 23.2% dry matter carbs from undisclosed grains and the use of vegetable protein extracts raise significant concerns about filler padding for an obligate carnivore.
What is the protein content of Royal Canin Urinary S/O + Bladder Comfort?
Royal Canin Urinary S/O + Bladder Comfort contains 8% protein as listed on the label. On a dry matter basis, that's 43.24% 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 + Bladder Comfort grain-free?
Yes, Royal Canin Urinary S/O + Bladder Comfort 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 + Bladder Comfort compare to other wet food?
According to MiauMiau's database of over 5,000+ cat food products, Royal Canin Urinary S/O + Bladder Comfort scores 0.7 points below the average wet food quality score of 3.0. MiauMiau's AI evaluates ingredient quality, protein adequacy, filler content, and additive safety to generate each score.
Is Royal Canin Urinary S/O + Bladder Comfort suitable for kittens or senior cats?
Royal Canin Urinary S/O + Bladder Comfort 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 + Bladder Comfort?
The top 5 ingredients in Royal Canin Urinary S/O + Bladder Comfort are: meat and animal by-products, cereals, fish and fish by-products, vegetable by-products, minerals. The primary ingredient is meat and animal by-products. The remaining top ingredients are cereals, fish and fish by-products, vegetable by-products, minerals. Ingredient order indicates proportion by weight, so the first ingredients make up the bulk of the formula.
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