Ok, day 3 now and it has started again. I think Lady's just being a bully now, she was biting Griff's feet from beneath when she was on the lower level of the cage! Griff has poryphrin (no idea how to spell it!) now. Griff's really just trying to get some sleep right now and Lady keeps semi-viciously attacking her, so it's no wonder she's stressed. So, any advice would be much appreciated! poor baby Griffykins :-(