ROYAL CANIN · REVIEW
Royal Canin Feline Weight Control Loaf in Sauce
Royal Canin Feline Weight Control Loaf in Sauce scores 2.4/5 for ingredient quality — a wet food cat food with 8.5% protein targeting adult cats.
Below Average
MiauMiau AI score · 2.4/5
AI ANALYSIS
What MiauMiau's AI actually sees
This food relies on pork by-products as the first protein source, with chicken liver and salmon appearing later, but is padded with brewers rice flour and wheat gluten, driving estimated dry matter carbohydrates to 36.3%. While protein is moderate at 44.7% DMB, the inclusion of both carrageenan and guar gum, along with high-carb fillers, falls short of an obligate carnivore's ideal diet.
According to MiauMiau's analysis of over 5,000+ wet food products, Royal Canin Feline Weight Control 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 Weight Control Loaf in Sauce vs. the category
Compared to the average wet food across 5,000+ products in our database.
Category avg: 3/5
Scores 0.6 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
- Uses vague 'derivatives' instead of named ingredients
- High carbohydrate content relative to protein
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
- 02pork by-products
- 03chicken liver
- 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, pork by-products, chicken liver, pork liver, brewers rice flour, salmon, natural flavors, pork plasma, powdered cellulose, wheat gluten, calcium carbonate, guar gum, calcium sulfate, carrageenan, taurine, sodium tripolyphosphate, potassium chloride, vitamins [L-ascorbyl-2-polyphosphate (source of vitamin C), DL-alpha tocopherol acetate (source of vitamin E), thiamine mononitrate (vitamin B1), niacin supplement, biotin, D-calcium pantothenate, riboflavin supplement, pyridoxine hydrochloride (vitamin B6), vitamin B12 supplement, folic acid, vitamin D3 supplement], hydrolyzed yeast, choline chloride, sodium silico aluminate, L-carnitine, trace minerals [zinc proteinate, zinc oxide, ferrous sulfate, copper sulfate, manganous oxide, sodium selenite, calcium iodate], marigold extract (Tagetes erecta L.).
FAQ
Questions worth answering
Is Royal Canin Feline Weight Control Loaf in Sauce good for cats?
According to MiauMiau's AI analysis, Royal Canin Feline Weight Control Loaf in Sauce is a below-average wet food with a quality score of 2.4 out of 5. This food relies on pork by-products as the first protein source, with chicken liver and salmon appearing later, but is padded with brewers rice flour and wheat gluten, driving estimated dry matter carbohydrates to 36.3%. While protein is moderate at 44.7% DMB, the inclusion of both carrageenan and guar gum, along with high-carb fillers, falls short of an obligate carnivore's ideal diet.
What is the protein content of Royal Canin Feline Weight Control Loaf in Sauce?
Royal Canin Feline Weight Control Loaf in Sauce contains 8.5% protein as listed on the label. On a dry matter basis, that's 44.74% 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 Weight Control Loaf in Sauce grain-free?
No, Royal Canin Feline Weight Control 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 Weight Control Loaf in Sauce compare to other wet food?
According to MiauMiau's database of over 5,000+ cat food products, Royal Canin Feline Weight Control Loaf in Sauce scores 0.6 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 Weight Control Loaf in Sauce suitable for kittens or senior cats?
Royal Canin Feline Weight Control 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 Weight Control Loaf in Sauce?
The top 5 ingredients in Royal Canin Feline Weight Control Loaf in Sauce are: Water sufficient for processing, pork by-products, chicken liver, pork liver, brewers rice flour. The primary ingredient is Water sufficient for processing. The remaining top ingredients are pork by-products, chicken liver, 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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