Happy Jack is a 4 month old German Shepherd puppy and he is already 50lbs! He is going to be a big boy and every ounce of his body is filled with joy, happiness and love. He is incredibly sweet, quiet and well behaved. He has good puppy energy and awesome focus for training, leash work and he is enthusiastic and eager to learn and please. He is excited at first meeting and we are working on his jumping to say hello. He has almost completely mastered this and is learning to sit quietly for attention. What a good boy. As with all of our dogs, positive reinforcement training is a requirement to help our dogs become the best they can be and to help them become good canine citizens and ambassadors of their breed and rescue community.