Nature's Best dry food from Hill's contains a unique blend of natural ingredients, enriched with vitamins, minerals and nutrients. Natural ingredients, including chicken, tuna, garden vegetables, rice and cerealsNatural preservatives such as vitamin E and rosemaryNo artificial colourings or flavouringsUnique combination of oxidation-inhibiting vitamins, to maintain a healthy immune systemNature's Best Feline Adult contains an ideal combination of high-grade natural ingredients enriched with vitamins and minerals, with controlled taurine levels to help maintain healthy retinas and normal heart function. It also contains a selection of natural preservatives and a unique blend of antioxidants to reduce cell damage through oxidation. Nature's Best Feline Adult with chicken is formulated to meet all an adult cat's nutritional requirements, from the age of 1 year onwards. The high energy content and controlled levels of phosphorus, sodium and minerals provide everything an adult cat needs and promotes a regulated urine pH level for healthy urinary function, guaranteeing a perfectly balanced diet.