He is 18. Not really eating now but will take some cat milk, still just about managing to use the litter tray but moving seems painful. He also seems to have a swelling in his mouth (no teeth for a while). He had a vet appointment next week but I don’t know if he will make it and it will stress him out.
ideally I would like him to pass at home, do vets do this?
Please be gentle with me, I am in bits x