You say that… but you have never met this dog. He is weird to say the least, and he bites unsuspecting children. It’s just plain rude, but then again, I didn’t ask him to follow me into downtown London, I guess he had nothing better to do. Heh.
Hey, animals have a very sharp instinct. If he bit a kid, the kid probably had it coming. Like you said, he knows if you were around undesirable people and he knew if you were around people who were of no danger to you.