Hi, ok so if I start from the beginning it starts with the death of one of our 2 chins caused by pneumonia. He got the infection (we think) from some anathesia when we got his teeth checked. Just under a week later he had died.
But his brother, Neddy, was seemingly fine for about 5 days afterwards he was being mischievous and playful like usual, but then started showing similar signs. We took him to the vet and he got 3 injections, one a day for 3 days, of baytril. He then became himself once again, eating, drinking and pooing again, apart from 2 symptoms: sneezing and occasionally twitching.
The vet prescribed him a 2nd course of antibiotics which he was given for 6 days. He seemed to be getting better but then by the 6th day he was sneezing and twitching again and also slightly lethargic like he was at the start. We took him again and they said they'd try a different type of antibioitic just in case he'd gained an immunity to the baytril. He's had 2 injections of it and has not improved so they've said it could either be a stress related problem: losing his brother was hard for him and its very clear he's lonely in his cage and all these vet visits and medication/injections must be bothering him. OR it may be heart related. This seems less likely to me as his brothers heart was completely fine when he died, and Neds heart has been fine though out the whole ordeal so unless its extremely well hidden we thought it was best to focus on stress related things (we got told this yesterday btw) so we moved him into a quiet room where we could regulate the temperature at 19 degrees (which we read is about average for them) we also covered his cage apart from the front, so he had lots of nice dark spots to hide in. We also minimised how much we tried to pick him up as he became a bit aggressive when we reached into his hidey hole (he's never been aggressive before). We also got him a little heat able fluffy pad which he constantly lies on. We couldn't think of anything else to do so first question, what else can we do to minimise stress?
So the vet said if he doesn't improve from this 3rd course of antibiotics then it probably isn't an infection.
So now we are at the present. Tonight at about 11.35pm my girlfriend was watching him and he ran down from one of his shelves, slipped and she think he smacked his front paw on his little wooden house, since then he's been limping but she said when he did it he didn't make any pain sounds or hold his paw up as though it hurt. He just looked confused, and she didn't hear a snap either like you might if it broke.
So now, he's limping, he can move but it seems like it's a bit hard for him, so he went to his tunnel and is just lying there and looks sad.
It's too late (2am) for the vets and they open at 8.30 so we just need help and advice.
Is a break, fracture or sprain extremely serious? Is it usually fatal?
Can the fact that he had been ill mean that sedating him for an X-ray tommorow will be risky?
Has anyone had experience of a chin with infection like symptoms that doesn't seem to be cured by antibiotics?
After losing his brother we are terrified to death of losing him and the vet is already asking us to consider 'how far we want to go with this'.
We just need advice basically (even if its something we may not want to hear, if its in Neds best interest.)
Thanks