Wow, how much does he/she weigh? My 3 month-old babies are getting 1-2 ADULT mice per week, so I'd agree with you all... the OP's snake could definitely move up to larger prey. And I personally would try live, if you can't get her to eat the next F/T meal - some would hold out longer, but I've always had much better luck with live (all I feed right now). Good luck!