Wow, I'll bet you were scared out of your mind, and you had to go against your instincts and run the other way. GOOD JOB!! At a certain age, from about 3 months up until they are fixed they will try to run for something. Car accidents are the number 1 cause of death in male dogs. I would never use Velcro for any harness. I love the Buddy Belt Harness, no way he could chew it off.
http://www.metropawlispetboutique.com/1846.html# You can find better prices. Thanks for the great reminder.