I have a gun but I can't bring myself to let him go that way. He's really been fighting to live. My dad did the same when he passed away last year, he was in so much pain but he refused to die. Until it happened.... Which is they weren't so aggressive with his rehab he probably would have lived. They broke his ribs and squeezed him to stand. Then he declined really fast. Pickles is fighting to stay. We are doing everything we can to keep him comfortable and make sure he feels loved.