It's not that small...guys always shrink when they're cold, freaked out or in pain, etc...After seeing Howards Stern's Smallest Penis Contest, this guys pecker is HUGE!!
they seem to be training the dogs slightly differently these days! and his dick probably shriveled back inside after it saw what happened to his roommates..
Did the dog have good aim or bad? Talk about humiliating. Being arrested, attacked by a dog requiring medical care and then having to expose your nuggets to strangers investigating.