I don't know. I was just thinking about this this morning. A few days ago, we were walking past a house that had recently sold, and a dog came charging out of either the house our the car (both doors were open). Luckily, we were across the street, and I was able to grab Fletcher and hold him close to me. Also luckily, the other dog (a Chow ) stopped to do the butt sniff thing with the girls, who were "whatever" and the owner managed to grab him and get him in the house before he got to Fletcher, so no harm done. What I wonder, and have everytime some loose dog comes running up, is don't they see Fletcher barking, snarling, lunging? This is a big, mostly white dog (very visible) who is CLEARLY not friendly. What are these dogs thinking? Are they just all worked up and *not* thinking, just reacting? Maybe someone who knows dog behavior has some answers, because I have seen it so often.
Glad Tracker was not seriously hurt!