Originally Posted by lammylama
the only thing i would suggest is maybe to put him in one of those big dog cages with a bed and litter tray but only when you are not there.
But then again it seems unfair really to cage a cat....i know its hard mate but a rehome maybe the only option

TBH that's the only option as I see it, but he'll then have to live in that permanently. Whether I'm here or not he pee's.