Thankyou everyone for your kind words, experiences and the really useful info, you've just set me off in tears again
Well, after being told yesterday that he probably wouldn't make it, and my o/h going to the vets so that he could be with Psych when he was going to be *sob* pts, he actually made amazing progress overnight and he's back home, purring away at my feet
He's had cystitis so is on meds for that, along with fortekor and a potassium thing that I have to squirt into his mouth twice a day. When he came home he was yellow and that's where he'd spat the liquid out all over himself, so that could be fun
Potassium wise, one vet thinks it's low due to the cystitis and may not be a long term problem, whilst the other thinks he will be on the liquid long term. He's due another check on Wednesday, so fingers crossed he'll be doing better and I'll have another few months with him
This is the second time in 4 months that he's had to go on a drip and it's really made me realise just how precious the time I have left with him is. I always ask the vet what they would do, is it fair on him to continue, and each time they've said give him another 24 hours and so far, thankfully, that's been right.
He's not doing too bad for a nearly 17 year old
Thankyou again everyone