My heart breaks for you. This seems like a no-win situation. But really, it only takes time. Is Oliver on Petfinder.com? On the petfinder site, even if he is not listed, there are 2 things you could do. At the top there is an icon, classified ads. Put an ad in about him. It is free. There is also a message board. Put him in the rescue forum. it is worth a try.