I've been feeding my snake live with very little problems. However sometimes when he strikes he doesn't get the head so the mouse is free to move. One time I had to hold the mouse's head so he wouldn't bite. But sometimes the way he curls up I'm not able to get to the head of the mouse if needed (I'm not sticking my hand in there and unwrapping him from the mouse, thats just asking for a bite ). Is there anything I can really do to help with this?