Jack seems to have a natural love for dogs. Ever since I met him, he has taken on himself the responsibility to training Caesar and has definitely done above and beyond what he was paid for. And it's not that he is your everyday dogwalker. I am convinced that he definitely has a rare talent - My 90 pound Lab/husky, Caesar, took an instant liking to Jack. It only took one training session with Jack for Caesar to become a tame, walk-by-the-side doggie where before he was an incessant leash puller. I am really glad to have met him! Thank you Jack!