I'm helping this family with their three months old puppy. The family would be your averyge family with bunch of kids, parents had dogs long time ago and everybody in the family tends to think that dogs understand english and that the best way to stop bad behavior is to hit the dog with a slipper. Maybe it would work with some dogs, but not with their puppy: under socialized, high prey drived puppy with no bite inhibition whatsoever or seeming knowledge of body language... It sounds like a catastrophy and I need help.