I disagree, because that mouse's life span is about 2 years anyways. I understand where you're coming from, but we don't have dry ice, nor the will to care for it until my snake had shed, so the MOST humane thing to do was actually release him! Yeah, he was probably killed, but he would have been anyways! The venom from another snake or a bite from a wild animal killed it quicker than a ball python's constriction would have.