My girls are so dirty...they also have loose stools at the moment, making the need for cleaning up their cage ever more present. I clean it out a couple of times a week as it is, but the poo just sticks like glue. What is, in your opinion, the best way to disinfect the cage? My vet told me she just soaks it in the bathtub. I do the same, but I add some soap and vinegar. Doesn't seem to be cutting it, though. Does bleach work, or is it unsafe?