I asked this Q. 13 hours ago?

and I didn't get a good response, maybe because it started off sounding like a joke.... A Lab/Chow, ESS and a Chihuahua are staying at my house, which of them do you think might missbehave more so then the others? Dog A) G/F's dog, Dog B) My 10 mth. old puppy and Dog C) my brothers, which I lived w/ for 2 years.