How I start litter training a new ferret Ferret litter box training can be a bit tedious, but with a little patience and consistency your ferret should quickly learn how to use a litter box. (Not all ferrets litter train, especially older ones or ones with a disability) I recommend getting a litter box with a high back. There are litter boxes made just for ferrets. I also recommend limiting the ferrets space when litter box training. I only allowed my ferrets in the bottom portion of their ferre