Pre-killing mice/rats Jan 23, 2011 22:45:39 GMT -5 Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Jackie on Jan 23, 2011 22:45:39 GMT -5 So I've been thinking about buying a couple of feeder mice/rats and trying them out on my girls. However, I don't think I could feed live. Buying Soo, I guess the next method of choice is CO2 chamber? How do you guys do it? How long does it take? Can I just pop them in the freezer after?