I forgot my phone when I took Mack for a walk tonight, but he did well. At first, I could definitely tell he knew he wasn't with a trainer, so was being a bit stubborn (typical bully breed) . A few nicks for down when we stop, and to pay attention to not bump into me, and he was perfect on leash. We also ran into someone else walking their dog. While Mack was interested in the other dog, he responded to verbal commands to ignore it. Very happy with Mr. Mack tonight, and have attached a video of the end of his very vocal "I have had a lot of fun this week " dream. Thank you to everyone at Arsenal Canine! Can't wait to see how much more progress our boy Mack will make!