Kleo, my 6 month old cat, died two days after surgery. The vet allowed her to go home only hours after the surgery. I feel she should have stayed a few days taking fluids. I'm heart-broken and still can't stop crying. I do have 8 other cats to get me through this. The guilt of not having her spayed is eating away at me. She was only 6 months old. She was a stray that had been dumped in a parking lot. Being so young, around 3 I/2 months when I found her, it never occurred to me that this could happen. This is my first experience with this horrible condition. People, please spay your pets.