Hi, thank you for your answer.
I think it is very good to have a specialist watch you and your dog interacting with each other. And it is great that the rescue organisation is paying for that!!!
I do not wish to interrupt any therapy that might have already been started, i just wanted to add that if you train your dog, start doing it at home, where he feels save and where he has no distraction. Train him walking by your side at home, put him on the leash and walk him inside, have him stay by your side and praise him, give him treats whenever he is doing well. He will surely understand quite soon what you want him to do.
So, now i withdraw because i do not want to disturb.
All the best for you and your Bubba.
Michael