Royal Canin - Veterinary Diet Skin Support Dry Food for Dogs - 7KGAuthorization for Veterinary Use: Kindly seek advice from your personal family veterinarians before acquiring any prescription products. Dermatosis and hair loss Atopy RC develops tailor made nutritional programs designed to provide the best suited response to dogs?? specific needs. For dogs under treatment, we have developed a range of dietary foods which takes into account the risks associated to the dog's main pathology (renal insufficiency, food