i was walking my dog Humby, she is a mutt about just shy of 60lbs, and i myself being a human am of fairly good size. Then these two Chihauhaus came bolting towards us. Not more than 12 lbs total, like they where going to attack me. My dog was so darn confused. She didn't bark back or raise her hackles or posture. She just looked at them then looked at me. I was kinda scared so i stopped walking, and then humby just sat down, with these two dogs going insane 2 feet away. I go my witts back and kept walking, then they follwed us for two blocks freaking out. I drove back to find them hopefuly get them in my car, till i could find out where they belong. They where gone. I would like a small relaxed dog of my own one day, but have yet to meet one. Not that they don't exsist.