I used to be a delivery guy for FedEx and have had some weird things happen to me while making some deliveries. Nothing quite like this though. Poor guy got chased around by a dog who was probably just being playful/protective. I could be very wrong about assuming that.
Dogs are mans best friend and that's how things have always been. Sometimes they do things that make us laugh, sometimes they do things that make us angry. Despite all these emotions they bring out in us, we love them as if they were our kids. Because in some cases they are our kids.
If you are looking for a dog that will really appreciate some love and attention, there's no better place to look than a shelter. Casper's Metro Animal Services has 15 dogs that desperately need a home ASAP.