I'd try to make sure you get plenty of fluids down him, even if you can only use a dropper & get to the vet again first thing tomorrow. Not pooing or weeing isn't a good sign, but if he hasn't eaten anything, there may not be anything in his tum. Why did the vet think he might have a broken jaw, or was that your friend who thought that? If he deteriorates any further, I'd def ring the vets to get an out of hours number so that you can speak to somebody & take him in if that's what they advise - you might want to do that now anyway. Hope he picks up soon. x

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