Provent a mite, been proven to work over and over

the cracks in your house do not matter, the mice don't even matter, if the mites can't get to the snakes, then they will die shortly after. treat the cages with provent a mite, in a week, I would change bedding and treat again, hopefully getting rid of any eggs that might of been laid. If I didn't see any more mites, I would still treat 1 or 2 more times, just incase any eggs hatch. I found getting rid of the current mites is easy, damn eggs hatching then popping back up when you thought it was over is the annoying part, then those ones lay eggs and the cycle starts again.