ROYAL CANIN · REVIEW
Royal Canin Feline Urinary SO + Satiety + Calm Loaf in Sauce
Royal Canin Feline Urinary SO + Satiety + Calm Loaf in Sauce scores 2.5/5 for ingredient quality — a wet food cat food with 6.2% protein targeting adult cats.
Below Average
MiauMiau AI score · 2.5/5
AI ANALYSIS
What MiauMiau's AI actually sees
This food uses unnamed 'pork by-products' as the second ingredient and relies on brewers rice flour and cellulose as fillers, which is a concern for an obligate carnivore. While the DMB protein of 44.3% is adequate, the high estimated carbohydrate content (~29% DMB) and the presence of multiple gums (guar gum, carob bean gum, carrageenan) pull down the overall quality.
According to MiauMiau's analysis of over 5,000+ wet food products, Royal Canin Feline Urinary SO® + Satiety + Calm loaf in sauce 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 Feline Urinary SO + Satiety + Calm Loaf in Sauce vs. the category
Compared to the average wet food across 5,000+ products in our database.
Category avg: 3/5
Scores 0.5 points below the average wet food
OUR ASSESSMENT
What we like vs. what to watch
What we like
- 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
- 01Water sufficient for processing
- 02chicken liver
- 03pork by-products
- 04pork liver
- 05brewers rice flour
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
Water sufficient for processing, chicken liver, pork by-products, pork liver, brewers rice flour, powdered cellulose, pork plasma, calcium carbonate, calcium sulfate, guar gum, sodium tripolyphosphate, carob bean gum, carrageenan, potassium chloride, fish oil, natural flavors, salt, taurine, DL-methionine, citric acid, L-carnitine, dried hydrolyzed casein, vitamins [DL-alpha tocopherol acetate (source of vitamin E), thiamine mononitrate (vitamin B1), niacin supplement, biotin, D-calcium pantothenate, pyridoxine hydrochloride (vitamin B6), riboflavin supplement, folic acid, vitamin B12 supplement, vitamin D3 supplement], glucosamine hydrochloride, marigold extract (Tagetes erecta L.), trace minerals [zinc oxide, zinc proteinate, ferrous sulfate, copper sulfate, manganous oxide, calcium iodate, sodium selenite], chondroitin sulfate.
FAQ
Questions worth answering
Is Royal Canin Feline Urinary SO + Satiety + Calm Loaf in Sauce good for cats?
According to MiauMiau's AI analysis, Royal Canin Feline Urinary SO + Satiety + Calm Loaf in Sauce is a below-average wet food with a quality score of 2.5 out of 5. This food uses unnamed 'pork by-products' as the second ingredient and relies on brewers rice flour and cellulose as fillers, which is a concern for an obligate carnivore. While the DMB protein of 44.3% is adequate, the high estimated carbohydrate content (~29% DMB) and the presence of multiple gums (guar gum, carob bean gum, carrageenan) pull down the overall quality.
What is the protein content of Royal Canin Feline Urinary SO + Satiety + Calm Loaf in Sauce?
Royal Canin Feline Urinary SO + Satiety + Calm Loaf in Sauce contains 6.2% protein as listed on the label. On a dry matter basis, that's 44.29% 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 Feline Urinary SO + Satiety + Calm Loaf in Sauce grain-free?
No, Royal Canin Feline Urinary SO + Satiety + Calm Loaf in Sauce is not grain-free and contains grain-based ingredients. For most cats, grains are perfectly safe and provide a source of energy. However, cats with diagnosed grain allergies may need a grain-free alternative.
How does Royal Canin Feline Urinary SO + Satiety + Calm Loaf in Sauce compare to other wet food?
According to MiauMiau's database of over 5,000+ cat food products, Royal Canin Feline Urinary SO + Satiety + Calm Loaf in Sauce scores 0.5 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 Feline Urinary SO + Satiety + Calm Loaf in Sauce suitable for kittens or senior cats?
Royal Canin Feline Urinary SO + Satiety + Calm Loaf in Sauce 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 Feline Urinary SO + Satiety + Calm Loaf in Sauce?
The top 5 ingredients in Royal Canin Feline Urinary SO + Satiety + Calm Loaf in Sauce are: Water sufficient for processing, chicken liver, pork by-products, pork liver, brewers rice flour. The primary ingredient is Water sufficient for processing. The remaining top ingredients are chicken liver, pork by-products, pork liver, brewers rice flour. Ingredient order indicates proportion by weight, so the first ingredients make up the bulk of the formula.
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