Purina one sterilised is a complete wet cat food which is formulated to suit the nutritional needs of neutered cats it is made with delicious salmon or tasty turkey with vegetables and gravy and provides your cat with a balanced meal which contains all the nutrients your pet needs to stay healthy neutered cats have a slower metabolism which means that they are prone to put on weight purina one sterilised was developed together with purinas veterinarian and nutritionist experts to meet the nu