I had to put my cat down last night. It was an emergency decision. I came home from work and she was very sick and was having coordination problems and dizziness. I took her to the emergency vet and she was extremely anemic and the treatment to fix it and find out why was very expensive. So it was a rough night. But I guess the real reason I am writing is for advice. I have another cat and the vet had mentioned the possibility of several types of things that my other cat could also have been exposed to such as FIV( however I read through that and I doubt thats what she had, and she was tested negative when we adopted her), and FELV,( which sounds plausible). WHat is the likelihood that my other cat has this and I should have him checked as well? Anyone been through this before. Niether of them went outside ever and they were both negative when I adopted them. My other cat seems fine, no symptoms of distress except looking for Trinity in the house. Thank you for your imput. I just know that I couldn't go through this experience again with my other cat anytime in the near future, it would be too much.