Charlie got back yesterday from boarding school, and now he is a much more well-mannered, refined young dog. Seriously, he's been much calmer, and a model citizen. I'm happy with the results, and we practice his learnings several times daily to make sure they stick. Sit, stay, down, shake, roll over, sit up, crawl, come...he's pretty consistent with all of them. Next, we work on "slippers" (bring, not eat...He's already got that down.).