My Eldest Syrian used to Change it's bed quite frreaquently. Most of the times i changed her cage 6 times out of 10 she would move her bed..She used to also put it in her weewee Corner sometimes and i just cleaned her bed(nest) more frequently. My Syrian(Cherry) Decided she couldnt be bothered to go to her weewee corner and used her bed and just let it all out
! Shocking manners hehe!
Until recently i put in an old Nicotinell box and yeeey! she used it as a toilet. So now i just rip a corner off the box she has wee'd on and put it in her new box and she pee's in it ! Sorry about going off Topic!
I like to Jabber!
Good Luck and I hope this helps!