16 weeks old yellow lab has a few tricks. EDIT: Since we posted this video a lot of people have suggested that Jack is overweight and there is too much to eat. The goodies were given only for training. Its weight is due to him being shot prednisone for Puppy strangles at the time the video was. Then he is not overfed or never. Jack is the variety of English laboratory. As for his training, he had enrolled in "obedience school", and this has taught us how to teach him. He is a quick learner andwas often able, a trick, after demonstrating complete a couple of times. As of now (March 2009) Jack is almost 2 1 / 2 and is still a popular member of our family. Thank you for your comments and best wishes,