Nala the ferret is very old, very gray. I woke up tonight in the middle of the night cause I heard a pained ferret sound from the cage. She was lying there so still I thought that this was it but I picked her up and brought her back. She is so very old though and so very unstable. She isn't responding very well and there is almost nothing left for me to do but try and make her comfortable and happy. She was doing alright for a time and maybe she'll snap back to it. I just wish there was more I could do.