My cat Fox has been very sick the last couple of weeks, so we took her to the vet today and she has advanced kidney disease. This was not a huge surprise since she is 18 yrs old but she won't be getting better, only worse...and all we can do is make her as comfortable as possible for now. The vet did not feel it was time to say good bye to her today, but when the time comes I will let her go and give her peace. It kills me to even think of one day without my girl, but I won't let her suffer.