Marley

 I couldn’t comment on the original post, but man that movie hit the nail on the head! talk about not knowing what your getting;)

One partner is to permissive the other unsuspecting both unprepared. 

Working type lab with owners that haven’t a clue, too much freedom too soon and no outlet that’s biologically fulfilling. 

Training failed them because the trainer was incompetent, so they are stuck in the belief that the dog is a hopeless mess.