Royal Canin FHN Cat Kitten 4kg #2522040012Immune system support Growth is an essential stage in the kittens life: it is the time of big changes, discoveries and new encounters. During this key period, the kittens immune system develops gradually. Kitten helps support the 2nd age kittens natural defences thanks particularly to a patented* complex of antioxidants including vitamin E. *France, patent No EP1146870. Digestive health Enhanced digestive tolerance thanks to highly digestible protein