im keeping the my kids class piggies for spring break. There cage was gross so I took it apart to clean it. The pee was caked on each corner so bad and dried and gross. I sprayed it with a bleach cleaner hoping to soften it and spray it clean but it didn’t all come off. Now I’m worried about the bleach I sprayed in it. Can I still put the liner in and put them back in their cage. or will the bleach I used hurt them? I have scrubbed and hoses it down really well but some of the caked on urine remains and it has absorbed the bleach into it but still didnt come off.