My name is Lilly and I have a 10 month old desexed male GSD. I love the guy and generally he is very well behaved. The problem is that when I take him for a walk, he sometimes would turn around (I have him on a walking harness), grab the leash and attempt to play a tug of war game with it. I know he is trying to get control of the walk but it is annoying. I tried the halti and it was way more difficult. We did not get anywhere with it and he HATES it! What can I do? I tried to put vicks vapodrops cream on it (as recommended by the puppy preschool trainer) but it only will stop him at the beginning of the walk.