Some of you may have read my other post that she has some bleeding from her mouth. She was going back to the vet tomorrow b/c it was still going on but otherwise she seemed totally fine...playful, eating, etc. Well this afternoon I noticed she was breathing very short and collapsed when she tried to get up once. I took her and my kids (who had a 1/2 day of school) to the vet. I knew it was going to be bad from the way she was. Turns out she was bleeding internally and had a mass inside her. She had lost a lot of blood into her lungs and couldn't be saved. I let my kids say goodbye to her and staid w/ her when they put her to sleep just holding her and telling her I loved her. My kids were very upset but now they are much better. I considered her my firstborn so it's a bit harder for me. I really have nothing else to add...she was sooo wonderful.