I am a runner. Have been for a while. I run to clear my head, keep fit and melt away any anxieties floating through my veins. But there is a relatively new phenomenon, a source of dread and anxiety that arises during my runs: the free roaming dog. These are dogs that are sitting or walking on their own property, wearing a collar (seemingly an "electric fence" collar), alert to all that passes them by. However, sometimes these dogs see a runner (me) in the distance and will start galloping in my direction. And oftentimes, all I see in my peripheral vision is a dog running at me. Until, of course, it stops short at the end of the property, to avoid the electric current I suppose. But how am I to know that the dog will stop? Simply because it is trained to stop and doesn't want the shock or whatever terrible sensation the dog hopes to avoid, how on earth does anyone know what a dog will do every single time? I don't trust electric fences ...