Purizon grain-free premium dry cat food takes its inspiration from the natural diet of the carnivorous cat. In the wild cats eat a diet consisting mainly of meat so its teeth and digestive system are suited to meat and protein and its metabolism is able to process meat and animal fats far more easily than grain. The meat and animal protein in Purizon Adult Sterilised Chicken Fish includes fresh chicken and freshly caught herring from the North Sea. This tasty kibble contains 70% meat and fish ingredients so it is rich in healthy animal protein and well accepted. Purizon Adult Sterilised is also grain-free and packed highly nutritious ingredients with no added cereals or sugars. Instead of grains or rice, Purizon contains 30% top-quality fruit, vegetables and herbs. These provide important vitamins and minerals which can help to keep your cat healthy and full of life. Gentle and careful preparation ensures the vital nutrients are retained and the original flavour is preserved. Neutered or sterilised cats often have an increased appetite even though they are not particularly active. Their metabolism slows down and they put on weight. Purizon dry food for sterilised and neutered cats takes this into account and has a reduced fat content (11% raw fat compared to 20% fat content in Purizon Adult Chicken Fish). This can help your cat to maintain its ideal weight. Sterilised cats are also more at risk of urinary infections. Purizon Adult Sterilised is enriched with DL-methionine which can help to reduce the urinary pH and lower the risk of urinary stones. Purizon Adult Sterilised Chicken Fish premium dry cat food at a glance: High protein content (46%) 70% carefully selected meat and fish ingredients 30% fruit, vegetables and herbs 0% added grain (gluten-free) Reduced fat content to support ideal weight DL-methionine supports healthy urinary tract Fresh chicken, easy to digest, well accepted Made in Europe No artificial preservatives, taste enhancers or colours Detailed information on Purizon Adult Sterilised cat food can be found below: 46% protein content: The cat is a carnivorous animal by nature. They need plenty of protein to stay healthy. Purizon is made with lots of fresh meat and fish ingredients so it has a high protein content which is a great source of energy for your cat. It contains fresh chicken (deboned) which provides easy-to-digest fats and proteins and is well accepted. Grain-free: Grain is often used as a cheap filler or as a cheap source of energy and protein in dry cat food. However, in the wild cats would not naturally eat grain and the feline digestive system is not suited to digesting large amounts of grain. According to veterinarians an excessive grain intake can lead to serious health issues, obesity and subsequent illness. No grain at all has been added to Purizon. Fruit and vegetables are a great, healthy alternative: Instead of rice or grain Purizon dry cat food is made with premium quality fruit and vegetables which help to keep your cat healthy and full of life. Carrots contain beta-carotene which the body converts into vitamin A Apples, blackcurrants and blueberries are full of vitamins and naturally rich in antioxidants Marigold and green tea extracts have an antioxidative effect Pea fibre provides vital roughage which helps to keep the digestive system healthy and working well Freshly caught herring and herring oil are naturally rich in essential omega 3 and omega 6 fatty acids which encourage healthy skin and shiny fur. Eggs are an excellent source of top quality protein. They are rich in vitamins and minerals as well as zeaxanthin and lutein which are good for the eyesight. Taurine: is a vital nutrient for cats which do not produce enough. It is excellent for heart function and good eyesight. Purizon Sterilised is a premium complete food for adult cats of all breeds and sizes. It is available in the following sizes: 400g, 2.5kg and 6.5kg.