ROYAL CANIN · REVIEW
Royal Canin Feline Selected Protein PD
Royal Canin Feline Selected Protein PD scores 2.0/5 for ingredient quality — a dry food cat food with 30% protein targeting adult cats.
Below Average
MiauMiau AI score · 2.0/5
AI ANALYSIS
What MiauMiau's AI actually sees
The protein sources are concerning, with "duck by-product meal" as the second ingredient and "hydrolyzed soy protein" present. The estimated carbohydrate content of 49.1% DMB is excessively high for an obligate carnivore, indicating significant filler use, primarily from peas and pea protein.
According to MiauMiau's analysis of over 2,700+ dry food products, Royal Canin Feline Selected Protein PD scores below 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 Feline Selected Protein PD vs. the category
Compared to the average dry food across 2,700+ products in our database.
Category avg: 2.6/5
Scores 0.6 points below the average dry food
OUR ASSESSMENT
What we like vs. what to watch
What we like
- Clean formula with no controversial additives
- 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
- 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
- 01Peas
- 02duck by product meal
- 03pea protein
- 04coconut oil
- 05natural flavors
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
Peas, duck by product meal, pea protein, coconut oil, natural flavors, hydrolyzed soy protein, vegetable oil, calcium sulfate, sodium bisulfate, DL-methionine, fish oil, sodium pyrophosphate, choline chloride, salt, monocalcium phosphate, vitamins [DL-alpha tocopherol acetate (source of vitamin E), niacin supplement, L-ascorbyl-2-polyphosphate (source of vitamin C), D-calcium pantothenate, biotin, pyridoxine hydrochloride (vitamin B6), riboflavin supplement, thiamine mononitrate (vitamin B1), vitamin A acetate, folic acid, vitamin B12 supplement, vitamin D3 supplement], taurine, calcium carbonate, trace minerals [zinc proteinate, zinc oxide, manganese proteinate, ferrous sulfate, manganous oxide, copper sulfate, sodium selenite, calcium iodate, copper proteinate], rosemary extract, preserved with mixed tocopherols and citric acid.
FAQ
Questions worth answering
Is Royal Canin Feline Selected Protein PD good for cats?
According to MiauMiau's AI analysis, Royal Canin Feline Selected Protein PD is a below-average dry food with a quality score of 2.0 out of 5. The protein sources are concerning, with "duck by-product meal" as the second ingredient and "hydrolyzed soy protein" present. The estimated carbohydrate content of 49.1% DMB is excessively high for an obligate carnivore, indicating significant filler use, primarily from peas and pea protein.
What is the protein content of Royal Canin Feline Selected Protein PD?
Royal Canin Feline Selected Protein PD contains 30% protein as listed on the label. On a dry matter basis, that's 32.61% 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 Selected Protein PD grain-free?
No, Royal Canin Feline Selected Protein PD 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 Selected Protein PD compare to other dry food?
According to MiauMiau's database of over 2,700+ cat food products, Royal Canin Feline Selected Protein PD scores 0.6 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 Feline Selected Protein PD suitable for kittens or senior cats?
Royal Canin Feline Selected Protein PD 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 Selected Protein PD?
The top 5 ingredients in Royal Canin Feline Selected Protein PD are: Peas, duck by product meal, pea protein, coconut oil, natural flavors. The primary ingredient is Peas. The remaining top ingredients are duck by product meal, pea protein, coconut oil, natural flavors. Ingredient order indicates proportion by weight, so the first ingredients make up the bulk of the formula.
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