I have a question for all you carpet python keepers. I have been trying to switch my 4 foot IJ carpet python over to rats with no success. She's currently eating 3-4 jumbo mice and that's getting to costly. I have tried rubbing a mouse on rat and she grabbed it, but she spit it back out. I have tried that several times and the same thing happens. I have tried starving her for up to 2 months, but that didn't work either. Do you guys have any idea how I can get her to switch?