My mice would do the same thing.. it was like one of the cages had slightly wider bars or something.. mice would constantly get out of it. So I got so pissed off one day I just whacked them all off and fed them to the snakes.. Now I am exclusively rat pups for the smaller corns and older adult mouse sized rats for the adult corns. I'm wondering what I'm going to do to feed to hatchlings when they hatch. *sigh* more mice
MY cat can't seem to kill rodents either.. he plays with them for hours and hours until the mouse and him end up curled up together. It's so funny watching him.. I know think he even knows HOW to kill them!