My rats keep biting the fleece that I have on my cage is there a way to stop this. I don't want to get some other bedding but if it got bad I might have. Can I use bitter apple spray or something like that.
My girls bite the fleece all the time! They have chewed some small wholes, but it doesn't really hurt anything. Fleece is very cheap and needs to replaced frequently anyways. I wouldn't put bitter Apple spray all over the fleece.