I have been feeding my 5 month old BRB live hopper mice since I got him in Feb. He has ate no problem at all and I feed him every 6-8 days. I have tried twice to feed him f/t because it is a longer drive to get the live hoppers. However, both times he has been completely uninterested. I have tried giving the mouse a little wiggle to entice him and even tried leaving it over night in his enclosure. Switching to f/t would really make it easier on me so if anyone has some good ideas or known techniques please help me out. Thanks!