Its not that big of a deal red. Just remove the adults first. Then move the babies to a clean holding tank. Clean the cage and put the adults back in first and then return the babies. Unless she is still having babies on cleaning day we just clean the cage. 24 hours after babies are born you can clean the cage. I just don't recommend cleaning the cage with babies that are under 24 hours old after that you are good to clean. Also if they are first time breeders you should be careful pulling adults they like to bite. after a few litters they do calm down and get with the program and don't mind at all about you cleaning there cage. They know whats going on and just deal with it.