Royal Canin - Regular Cat Food 37 (STERILISED) - 2KGProduct Description ROYAL CANIN Sterilised 37 contains a moderate level of fat when served in adequate daily rations this helps your cat to maintain an ideal bodyweight after it's been sterilised. What's more, ROYAL CANIN Sterilised 37 food also contains a carefully considered balance of minerals that help to support and maintain a healthy urinary system for your cat, while the increased protein content in this food helps to maintain your cat's