Most of my bps are on f/t, but I have a couple that won't go near it. I just make sure to pre-scent the room. When I finally do go to feed they're all at the front of their tubs waiting for it. I grab the mouse/rat by the scruff of its neck with tongs and feed it to the snake. The snake pretty much always grabs the head and I feel fairly confident about it not getting injured.