My Peeka was quite a little porker. She was the only one of all my cats who gained a lot of weight after spaying. I knew something was up when she lost a lot of weight fast and it turned out to be renal failure and then her liver started to fail and that was that. The same thing happened w/Puddy; she lost a lot of weight very quickly and, as you all know, she went into renal failure. Puddy gained the weight back very quickly when she was started on an antibiotic and subcutaneous fluids. Peeka never recovered.

Blessings,
Mary