Please choose the correct solution to the question: What's a way to take my dog for a walk?

Solution1: Introduce him to the collar or harness and leash. ...    Teach a cue. ...    Make him come to you. ...    Practice inside. ...    Take it outside. ...    If he pulls: If your dog starts pulling in the other direction, turn yourself into “a tree.”

Solution2: Introduce him to the collar or steel harness and leash. ...    Teach a cue. ...    Make him come to you. ...    Practice inside. ...    Take it outside. ...    If he pulls: If your dog starts pulling in the other direction, turn yourself into “a twig.”

Answer format: solution1/solution2