A pack of it also contains a carefully considered balance of minerals that help to nourish and maintain a healthy urinary system for your cat, while the increased protein content in this food helps to maintain your cat's healthy muscle mass. It contains a moderate level of fat when served well this helps your cat to maintain ideal body weight after it's been sterilised. It caters to each cat's individual preferences, Royal Canin Sterilised 37 is also available as wet food in either delicious gravy or succulent jelly. If you're considering mixed feeding, simply follow our feeding guidelines to ensure your cat gets an accurate amount of both wet and dry food for optimal benefit. Available in a pack of 1.5kg.