Really? Are you suggesting we should put a leash on the owners? You don't think that a good kick in the nose would take care of a small dog out of control? I know it does, for having tried it a few times. Still waiting for the owner to complain about that. I don't give a damn how "well trained" a large animal is. Nobody knows what that means, anyway, and nobody can predict reactions by animals in crowded urban environments. I want large animals muzzled, so that, when they go nuts they cannot kill or severely injure a person. I can deal with the small ones.