I have a house that I deliver to that is owned by a well-known Atlanta TV news personality that recently retired. Her husband is in law enforcement and thinks its a good idea to have their German Shepherd trained to attack people. I usually don't do this, but I started carrying Milkbone dog treats and I would throw them over the fence to make friends with the dog. She laughed and was fine with it when I told her. The other day, he was standing at their gate with the dog when I pulled up to a stop. The dog started pacing back and forth and was looking for his treat. The guy got all ticked off when I told him that his dog was only wanting a treat, he said "Now I have to send him off for re-training now". He was pretty ticked off, I'm surprised he didn't call in a complaint. If that dog does bite me, it will be the first and only time.