Skin barrier

Formulated to support the skin’s natural protective barrier for optimal skin health.


Low molecular weight peptides to reduce the risk of adverse food reaction.

Allergen restriction

Formula and production process aimed at excluding sources of food allergens.

Antioxidant complex

A synergistic complex of antioxidants to help neutralise free radicals.

ROYAL CANIN® Anallergenic is a scientifically formulated and unique nutritional solution for cats with severe dietary allergies. Anallergenic proteins are extensively hydrolysed. 88% of the protein source is pure amino-acids and 99% of the finished product protein is < 6kDa. The hydrolysed feather protein source is unique and sustainable. Recommended for (indications): Adverse Food Reactions (AFR) with dermatologic and/or gastro-intestinal signs: Diagnosis: food elimination trial - management, Feline Atopic Dermatitis (CAD) associated with AFR, Inflammatory Bowel Disease (IBD). Not recommended for (contraindications): Growth, gestation and lactation. This diet is complete and balanced and can be fed long-term. A full health check should be performed by a veterinarian every 6 months.
Composition: Maize starch, feather hydrolysate with low molecular weight (source of L amino acids and oligopeptides), copra oil, soya oil, vegetable fibres, minerals, animal fat, fish oil, chicory pulp, fructo-oligosaccharides, maltodextrin, mono - and diglycerides of palmitic and stearic acids esterified with citric acid, dextrose, marigold extract (source of lutein). Protein source: feather hydrolysate with low molecular weight. Carbohydrate source: maize starch.

Additives (per kg): Nutritional additives: Vitamin A: 36500 IU, Vitamin D3: 800 IU, E1 (Iron): 42 mg, E2 (Iodine): 3.8 mg, E4 (Copper): 15 mg, E5 (Manganese): 55 mg, E6 (Zinc): 162 mg, E8 (Selenium): 0.26 mg - Technological additives: Clinoptilolite of sedimentary origin: 10 g - Preservatives - Antioxidants.

Analytical constituants: Protein: 24.6% - Fat content: 17.0% - Crude ash: 7.6% - Crude fibres: 3.7%. Per kg: Essential fatty acids (Linoleic acid - Arachidonic acid): 33.9 g. Metabolisable energy: 409 kcal / 100 g.

Feeding instruction: Water should be available at all times. Batch number, factory registration number and best before date: see information on packaging. To be stored in a cool, dry place. Nutritional management with Anallergenic may be continued for the pet’s lifetime.
Cat's weightThinThinNormalNormalOverweightOverweight
7.5kg1001 + 1/8837/8666/8
8kg1041 + 1/8877/8696/8
8.5kg1091 + 2/8911736/8
9kg1131 + 2/8951766/8
9.5kg1181 + 2/8981797/8
10kg1221 + 2/81021 + 1/8817/8

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