as well as g'nad...
I’m sorry about your cat. They are a part of the family, but she sounds like she’s not doing well at all. If it makes you feel any better, we spent over a grand on our Kybo about 11 years ago. He never fully recovered though and we had to put him down around a year later. His lungs were full of fluid which we drained, but it filled back up again right away. He had cancer all over. He was such a good dog, and it was so hard...many tears on both our parts, but it had to happen.
Hang in there,
Mrsnad