Awesome, i'll give this a shot tonight. My fioance is pissed at me because i freeze the rats and one managed to get out of the box and loose in the freezer for about three days, chewing it's way through hot pockets... stupid rat.
Anyway, can this also be used to anestisize (or however it's spelled) the rats for examination (i.e. sick breeders) or only for euthanization?