Just adopted a PB GS. He has not had any training as such. I have been working with him on sit, lie down and manners on a leash. He is also has a bad habit of jumping up on people and myself. We have also been working on this and this has diminished also.
My other problem is that he continues to jump up on the door while he is outside and scratches the door wanting to come in. I have two other dogs outside with him when he does this, so I do not believe he is lonely. How can I break him of this issue? Thank you in advance.