Why not just snap the necks of the live ones you're feeding? I just went and got a months worth of live rats, snapped their necks, bagged them and froze them. I prefer seeing my animals food live beforehand so I can check for any illness/issues before feeding. I may not be able to detect all diseases they may have but it gives me peace of mind to see not porphyrin, strange activity, ect. Just a thought.
Sent from an anxious girl!!