I just got a leash from walmart not too long ago. It is called the Yuppie Puppie harness. Well, this thing works. I have a 100 pound German Shepherd pup, about 10 months old, and he was uncontrollable. This makes it easy to take him outside to do his buisness. I don't have a full fenced in yard so him being on a harness/leash is a must.
here is the link : http://www.walmart.ca/en/ip/lgxl-mes.../6000020746911