Quote Originally Posted by KLMuller View Post
Mouse traps aren't always fast. Depending on the size of the mouse, if the trap snaps on the rear it may take a while to do the job. If you are planning on holding the mouse to aim it you might get bitten. Might as well learn cervical dislocation as an easier way, although frozen would be easier still.

~ Karl
I don't know if you were implying this, but I do not recommend freezing mice as a method of euthanization!