I'm so very sorry for your loss. You did the right thing for Bailey. There may have been more than blindness going on with him. Maybe his blindness was physically painful, as well as emotionally traumatizing...

I think he knew you were setting him free of his pain and trauma. I know he loved you and knew you loved him. And this may sound crazy, but I believe you will get a sign from him, knowing he is okay, and wanting you to know that...