ROYAL CANIN · REVIEW
Royal Canin Expert Feline Gastro Intestinal Fibre Response
Royal Canin Expert Feline Gastro Intestinal Fibre Response scores 2.6/5 for ingredient quality — a dry food cat food with 31% protein targeting adult cats.
Below Average
MiauMiau AI score · 2.6/5
AI ANALYSIS
What MiauMiau's AI actually sees
The first ingredient is 'dehydrated poultry proteins' (a named meal), which is acceptable but not exceptional, and is immediately followed by rice, maize, and wheat gluten—plant-based fillers that dilute animal-sourced nutrition. The formula relies heavily on grains and plant proteins (maize gluten, wheat gluten) for its structure and protein content, while the dry matter protein is unknown and therefore cannot score above 2.5, making this a high-fiber therapeutic diet that falls short of obligate carnivore ideals.
According to MiauMiau's analysis of over 5,000+ dry food products, Royal Canin Gastrointestinal Fibre Response scores close to 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 Expert Feline Gastro Intestinal Fibre Response vs. the category
Compared to the average dry food across 5,000+ products in our database.
Category avg: 2.7/5
OUR ASSESSMENT
What we like vs. what to watch
What we like
- Grain-free formula
- 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
- 01Dehydrated poultry proteins
- 02rice
- 03maize
- 04wheat gluten
- 05animal fats
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
FULL LABEL
Every ingredient
Dehydrated poultry proteins, rice, maize, wheat gluten, animal fats, maize gluten, psyllium husks and seeds (6%), hydrolysed animal proteins, chicory pulp, minerals, egg powder, soya oil, yeasts products, fish oil, mono- and diglycerides of palmitic and stearic acids esterified with citric acid, fructo-oligosaccharides (0.47%), algal oil Schizochytrium sp. (source of DHA), yeasts (source of manno-oligosaccharides) (0.19%), marigold meal. Highly digestible ingredients: 76.5%.
FAQ
Questions worth answering
Is Royal Canin Expert Feline Gastro Intestinal Fibre Response good for cats?
According to MiauMiau's AI analysis, Royal Canin Expert Feline Gastro Intestinal Fibre Response is a below-average dry food with a quality score of 2.6 out of 5. The first ingredient is 'dehydrated poultry proteins' (a named meal), which is acceptable but not exceptional, and is immediately followed by rice, maize, and wheat gluten—plant-based fillers that dilute animal-sourced nutrition. The formula relies heavily on grains and plant proteins (maize gluten, wheat gluten) for its structure and protein content, while the dry matter protein is unknown and therefore cannot score above 2.5, making this a high-fiber therapeutic diet that falls short of obligate carnivore ideals.
What is the protein content of Royal Canin Expert Feline Gastro Intestinal Fibre Response?
Royal Canin Expert Feline Gastro Intestinal Fibre Response contains 31% protein as listed on the label.
Is Royal Canin Expert Feline Gastro Intestinal Fibre Response grain-free?
Yes, Royal Canin Expert Feline Gastro Intestinal Fibre Response is grain-free. It does not contain wheat, corn, rice, or other grain ingredients. This can be beneficial for cats with grain sensitivities, though most healthy cats tolerate grains without issues.
How does Royal Canin Expert Feline Gastro Intestinal Fibre Response compare to other dry food?
According to MiauMiau's database of over 5,000+ cat food products, Royal Canin Expert Feline Gastro Intestinal Fibre Response scores close to 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 Expert Feline Gastro Intestinal Fibre Response suitable for kittens or senior cats?
Royal Canin Expert Feline Gastro Intestinal Fibre Response 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 Expert Feline Gastro Intestinal Fibre Response?
The top 5 ingredients in Royal Canin Expert Feline Gastro Intestinal Fibre Response are: Dehydrated poultry proteins, rice, maize, wheat gluten, animal fats. The primary ingredient is Dehydrated poultry proteins. The remaining top ingredients are rice, maize, wheat gluten, animal fats. Ingredient order indicates proportion by weight, so the first ingredients make up the bulk of the formula.
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