It's past midnight and little Bear, who we got last week and was struggling to eat and poo has taken a turn for the worst. He finally decided he liked food and has been on gruel of lactol and kitten food. Emptied his bowels on Sunday night and again this morning so all good. Has been bounding about and playing when not asleep, seeming like a normal kitten, insatiable appetite. This eve he had some food at 8ish and settled to sleep. Was on the sofa with me the whole time and when we went to wake him to go to bed, offer him food and toilet first he was drowsy and floppy. Then had diarrhoea. And flopped down in the tray. Doesn't want to fully wake up. Just tries to burrow his head down. We are trying to keep him warm and I have tried to give him warm sugar water but he fights it. And then flops his head back down and goes back to sleep. Is this Fading Kitten syndrome?? We don't know what to do. I'm terrified he won't last the night. Weirdly he won't stop purring, has never purred this long. Is there anything we can do?