My pup and I just finished the 4 week off leash course and I'm still amazed at how much this course worked for us! My rescue pup is a friendly bundle of energy - but she pulled on walks, barked all night because she wanted to play, and didn't listen to a thing. She ran the house and I knew it. After just 4 weeks with Bob she walks on my side, listens to my commands, and I sleep through the night with zero barking. The off leash class was a life saver and has made our owner/dog relationship even better. Thanks Bob!