ROYAL CANIN · REVIEW
Royal Canin Veterinary Renal
Royal Canin Veterinary Renal scores 1.6/5 for ingredient quality — a dry food cat food with 23% protein targeting adult cats.
Poor
MiauMiau AI score · 1.6/5
AI ANALYSIS
What MiauMiau's AI actually sees
This is a plant-protein-based veterinary diet with maize flour as the first ingredient, making it nearly devoid of quality animal protein sources for an obligate carnivore. The dry-matter protein is only ~33%, driven by wheat gluten, soya isolate, and maize gluten rather than meat, and the carbohydrate load from refined grains (maize, rice, wheat) is extremely high—rendering this formula fundamentally misaligned with feline nutritional needs despite its medical purpose.
According to MiauMiau's analysis of over 5,000+ dry food products, Royal Canin Veterinary Feline Renal Special 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 Veterinary Renal vs. the category
Compared to the average dry food across 5,000+ products in our database.
Category avg: 2.7/5
Scores 1.1 points below the average dry 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
- Protein content falls short of optimal levels
- 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
- 01Maize flour
- 02rice
- 03animal fats
- 04wheat gluten*
- 05maize
Ingredients are listed by weight. The first ingredients make up the majority of the formula.
Concerns
- 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
Maize flour, rice, animal fats, wheat gluten*, maize, soya protein isolate*, vegetable fibres, maize gluten, minerals, hydrolysed animal proteins, chicory pulp, fish oil, soya oil, mono- and diglycerides of palmitic and stearic acids esterified with citric acid, psyllium husks and seeds, fructo-oligo-saccharides, marigold extract (source of lutein). Protein sources: wheat gluten*, soya protein isolate*, maize gluten, hydrolysed poultry protein.
FAQ
Questions worth answering
Is Royal Canin Veterinary Renal good for cats?
According to MiauMiau's AI analysis, Royal Canin Veterinary Renal is a below-average dry food with a quality score of 1.6 out of 5. This is a plant-protein-based veterinary diet with maize flour as the first ingredient, making it nearly devoid of quality animal protein sources for an obligate carnivore. The dry-matter protein is only ~33%, driven by wheat gluten, soya isolate, and maize gluten rather than meat, and the carbohydrate load from refined grains (maize, rice, wheat) is extremely high—rendering this formula fundamentally misaligned with feline nutritional needs despite its medical purpose.
What is the protein content of Royal Canin Veterinary Renal?
Royal Canin Veterinary Renal contains 23% protein as listed on the label. On a dry matter basis, that's 33% 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 Veterinary Renal grain-free?
No, Royal Canin Veterinary Renal 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 Veterinary Renal compare to other dry food?
According to MiauMiau's database of over 5,000+ cat food products, Royal Canin Veterinary Renal scores 1.1 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 Veterinary Renal suitable for kittens or senior cats?
Royal Canin Veterinary Renal 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 Veterinary Renal?
The top 5 ingredients in Royal Canin Veterinary Renal are: Maize flour, rice, animal fats, wheat gluten*, maize. The primary ingredient is Maize flour. The remaining top ingredients are rice, animal fats, wheat gluten*, maize. Ingredient order indicates proportion by weight, so the first ingredients make up the bulk of the formula.
Similar picks
Similar dry food products
Products with similar quality scores in the same category
Related brands
Related brands
Brands with similar product range and scoring
Related breeds
Breeds that thrive on dry food
Cat breeds whose dietary needs align with this product
60 SECONDS · FREE
Is Royal Canin Veterinary Renal right for your cat?
Get a personalized care plan tailored to your cat's breed, age, and health needs.