Guy is one of the four pups that were dumped at an event we were participating in.  This unfortunately happens all too often, and we were glad that that we, a rescue specialized in mastiffs were there.  We scrambled to find placement for these pups, and we are still looking for one foster or foster adopt home.  Fortunately, these puppies are happy, relatively healthy, and seem to love other dogs and kids.  We have no idea how big mom and dad were but the person who dumped them said they were American bulldogs.  They look more like Mastiff/pitty mixes to us.  Either way they may get pretty large once they are grown.