ROYAL CANIN · REVIEW
Royal Canin Renal Liquid
Royal Canin Renal Liquid scores 2.4/5 for ingredient quality — a dry food cat food with 6.9% protein targeting adult cats.
Below Average
MiauMiau AI score · 2.4/5
AI ANALYSIS
What MiauMiau's AI actually sees
This food relies heavily on dairy proteins, soy protein concentrate, and maltodextrin rather than muscle or organ meat, which is inappropriate as a primary diet for an obligate carnivore. The 46.0% DMB protein is adequate for maintenance but comes largely from non-meat sources, and the estimated 11.3% DMB carbohydrates combined with maltodextrin as the second ingredient raises concerns about metabolic suitability.
According to MiauMiau's analysis of over 5,000+ dry food products, Royal Canin Renal Liquid Cat scores below the dry 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 Renal Liquid vs. the category
Compared to the average dry food across 5,000+ products in our database.
Category avg: 2.7/5
Scores 0.3 points below the average dry food
OUR ASSESSMENT
What we like vs. what to watch
What we like
- Excellent protein content for adult cats
- Nutritionally complete — suitable as a sole diet
What to watch
- Ingredient quality is below average
- Contains notable filler ingredients
WHO IT'S FOR
Is this right for your cat?
Best for
INGREDIENTS
What's actually in the bag
Top ingredients
- 01Milk low lactose**
- 02maltodextrin
- 03vegetable oil (including oil rich in arachidonic acid)
- 04calcium caseinate**
- 05potassium caseinate**
Ingredients are listed by weight. The first ingredients make up the majority of the formula.
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
Milk low lactose**, maltodextrin, vegetable oil (including oil rich in arachidonic acid), calcium caseinate**, potassium caseinate**, soya protein concentrate**, minerals, fish oil, mono&diglyceride of fatty acids. **Protein sources: 25.3 g per 100 mL
FAQ
Questions worth answering
Is Royal Canin Renal Liquid good for cats?
According to MiauMiau's AI analysis, Royal Canin Renal Liquid is a below-average dry food with a quality score of 2.4 out of 5. This food relies heavily on dairy proteins, soy protein concentrate, and maltodextrin rather than muscle or organ meat, which is inappropriate as a primary diet for an obligate carnivore. The 46.0% DMB protein is adequate for maintenance but comes largely from non-meat sources, and the estimated 11.3% DMB carbohydrates combined with maltodextrin as the second ingredient raises concerns about metabolic suitability.
What is the protein content of Royal Canin Renal Liquid?
Royal Canin Renal Liquid contains 6.9% protein as listed on the label. On a dry matter basis, that's 46% 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 Renal Liquid grain-free?
No, Royal Canin Renal Liquid 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 Renal Liquid compare to other dry food?
According to MiauMiau's database of over 5,000+ cat food products, Royal Canin Renal Liquid scores 0.3 points below the average dry food quality score of 2.7. MiauMiau's AI evaluates ingredient quality, protein adequacy, filler content, and additive safety to generate each score.
Is Royal Canin Renal Liquid suitable for kittens or senior cats?
Royal Canin Renal Liquid is formulated for adult cats. Its high protein content (46% dry matter basis) may also be suitable for kittens, but a dedicated kitten formula is generally recommended. 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 Renal Liquid?
The top 5 ingredients in Royal Canin Renal Liquid are: Milk low lactose**, maltodextrin, vegetable oil (including oil rich in arachidonic acid), calcium caseinate**, potassium caseinate**. The primary ingredient is Milk low lactose**. The remaining top ingredients are maltodextrin, vegetable oil (including oil rich in arachidonic acid), calcium caseinate**, potassium caseinate**. Ingredient order indicates proportion by weight, so the first ingredients make up the bulk of the formula.
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