DCat (3.5 year old neutered Maine Coon male) seems to be constipated, or have a urine infection, or something. We've made a vet appointment for 8.40am tomorrow but he's so uncomfortable. Is there anything I can do for him overnight?
Background - yesterday evening we noticed he hadn't used the litter tray, and seemed to be a bit subdued. Decided to see how he was today, and he's slightly worse - just wants to sit in his tray, but doesn't actually go, and seems very unlike himself - not interested in dreamies, didn't rush to the door to greet DH etc. Phoned the vet this afternoon and they said they couldn't see him today, but unless it's an emergency, to bring him in first thing in the morning.
Now I've just seen that he's peed all over the floor near his litter tray. This is completely unlike him. And he's currently sitting in the tray. It's so sad to see him unwell. Any ideas? 