> but in no way is all the other behaviour my fault i do everything i can to try to stop this.
You dog will behave in ways that react to/are relevent to what he is experiencing in any given situation, unless you put the effort in to teach him HOW to behave in that situation. If he play-bites and the person he play bites screams (for example), he may think they are having fun and bite harder, ergo, he is
reacting to the situation. Or if he thinks the screaming is a threat, he may intensify his efforts of playbiting in order to pacify the person that is now threatening him - ergo, he is
reacting.
As the dogs owner, you are responsible for his behaviour. In order to do the best you can for him with training, it makes sense that you first understand the basics of dogs behaviour and how they learn.
You are the teacher, your dog is the
student, if the student is not learning the desired lesson then it is the teacher at fault, not the student. Look to your teaching methods and adjust them to your student =
learn to teach. Do not expect the student to learn how to learn.
> i do everything i can to try to stop this
Teaching appropriate behaviour is the key to eliminating unwanted behaviour.