I am a celebrity among the neighborhood dogs. By now, I have been giving out dog treats on my daily walk for several months. If you think this has gone unnoticed among my town’s dog population, you would be very much mistaken. If Gwyneth Paltrow or Brad Pitt were to walk down the street, I am quite certain the dogs in my town would be completely unimpressed. Their owners might behave foolishly and start jumping up and down and salivating but, for the dogs, it would be a non-event. With me, it’s another story. There is an old black lab I see occasionally on ...