yeah its hard for people to understand until they own one. and I would be carefull about thinking your boy has forgot about the neighbor dog. most people think pits are dumb but they are far from dumb. my boy remembers when and where he has met dogs he didnt like and if we walk by those same places he will become very "ready". Also because he plays with most dogs doesnt mean he will be good with every dog so be carefull and always watch him when he with other dogs. No telling when playing will become "Not Playing". not trying to preach just like to see responsible apbt owners.
