has to be some of the poorest advice I have ever heard.
Lighten up, MB. Get a sense of humor. I think that post was meant tongue-in-cheek. Face it, it's a funny picture - a dog with the muzzle of a Glock in his mouth (which is the best place for a Glock, BTW, getting chewed up).
So you've been attacked. Do you now live in fear of (and shoot) every dog you see running towards you?
We weren't there, but by the description of the incident, the dog showed NO aggressive behavior. "..running directly toward me." Is NOT aggressive. He might have simply been going home. I'm glad "jacob" isn't a better shot. Sorry, "jacob", bad shoot, IMO.