I used to feed mine kitten biscuits and kitten wet but now all mine have a different diet I don't bother anyways. My new kitten who is now 5.5months has never touced a biscuit since coming to me. Won't even try them. So at first he has kitten nature's menu, but now he has adult stuff along with everyone else, along with cooked and raw. He is huge so must be doing somthing right.