Rex has been found!! Finally after all these months he was found by someone and taken to animal services which scanned him and contacted us. We picked him up on Friday and are so happy to have him home. Someone definitely had him as he was not under weight and looked clean although very matted. He was groomed yesterday and is definitely feeling better and right at home. Thank to all of you who shared and contacted us with possible matches. I hope people realize just beacuse you found a dog you can't just give it away or keep it. We have been searching for him since April and no one ever posted finding him or had him scanned. We are so thankful he finally is home!