????Royal Canin Veterinary Dog – Anallergenic Dry Food. ????Why Choose Royal Canin Anallergenic?. ✔ 1x Royal Canin Anallergenic Veterinary Dog Food (Dry). ✔ Trusted Royal Canin veterinary range. Royal CaninAnallergenic is acomplete veterinary diet dry food for dogs specifically formulated to help reducefood intolerance reactions and skin sensitivities.