Joe, I gotta hand it to you it was the right thing to do. I mentioned it to you before on here, if he really is that bad the best thing to do would PTS, that would be my option. Other people might rehome but if he was unpredictable what's the point. I had my old bitch put down also, gutted but wasn't putting up with how she was. Not fair on either of you and pointless keeping something that doesn't keep you happy. Atb with your next choice, whatever it is you choose.