Compared to cats that haven't been neutered or spayed, sterilized cats have different needs. Because of the modifications that sterilisation has made to their body—which frequently entails lower levels of activity—they will require less energy. Because of this, ROYAL CANIN̂® Sterilised in Gravy is especially designed to meet your neutered adult cat's nutritional needs. ROYAL CANIN® Sterilized in Gravy, with its moderate fat content and controlled energy content, helps prevent your cat from gaining too much weight, especially when fed in sufficient daily portions. L-carnitine, which boosts your cat's metabolism and helps convert fats into energy, is added to ROYAL CANIN® Sterilized in Gravy.