Dale refused to walk on a leash when we first got him. He would just sit there, and we would drag him, lol :) Eventually, he got the hang of it. We just took him out a lot to get him used to it. Dale grew about 4 lbs a week, and Bon will probably grow more than that...so we didnt take him for LONG walks, b/c we figured his joints got sore quicker, b/c he was growing so rapidly...our breeder agreed with that. Also, after long walks, we noticed that he wouldnt want to sit right away, from sore joints...if i was growing 4 lbs a week, i think i would feel growing pains too :)
We did take him to puppy kindergarten and he was the most gentle dog there, the largest, and the most quiet. They only let him play with the toy poodle, all the others were too jumpy for the poodle :) Anyway, i would surely recommend puppy kindergarten, especailly for a pup of his size...he needs to know who is boss from the get go :)
~Robyn