Suitable for kittens from 4 months old, ROYAL CANIN® Kitten food is specially formulated with the nutritional needs of your growing kitten in mind. The growth stage is a key period for your kitten because its immune system is still developing at a gradual pace. ROYAL CANIN® Kitten food helps to support your kitten's natural defences during this time, thanks to a complex of antioxidants, including vitamins E & C. Because your kitten's digestive system is in a delicate phase of development, ROYAL CANIN® Kitten has enhanced digestive tolerance thanks to the inclusion of highly digestible protein (L.I.P) plus prebiotics to support digestive health.