The mail man is recognizable to your dog as someone who "violates" or trespasses on "his" territory most days of the week, despite your dogs best effort to scare him off or something along those lines.
I would keep my dog in the house or leashed around mail delivery time and not give them an opportunity to react. Can you use your back yard, crate, or kennel while your gone? Letting him react like this could end badly.
I leave them in the back yard when I am at work. But the backyard leads to the side gate where he goes when the mailman is around. I will block that section off. Usually when I am home I bring him inside and we do some training. Do you think it's a good idea if I put his fur saver on him and correct him when he reacts to the mailman?
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