Poppy did not get any better from the oxygen tent, and she went into cardiac arrest. On trying to resuscitate her with adrenalin, they found lots of pus in her lungs, so she apparently had a massive infection. And she died this afternoon.
So sudden ... she was still eating food and treats yesterday! She was not herself, but did not seem nearly as severe as the vet now tells us, as the extent of the infection came up on the xray.
She was such a beautiful girl, always so sweet and such a tart, prancing round the middle of the room for attention or chasing your toes through the duvet. She would chirrup and purr, and was so friendly to everybody.
We will miss her so much, our Supercat.