Excellent it has to stop now.
Give my method that I read about, that is getting me great results with my Nubis at 10 weeks. Its actually awesome cuz when he is ramboucous, I use the Settle Down command and his slowly grasping it but when he bites now or nips, immediately he is gently taken down with the settle down command and given a harsh no biting or NO. Like anything it has to be consistent bcuz now in a gentler way you are telling him to stop the misbehaving attitude.
This is excellent lesson for us masters bcuz we have learn to settle the rage within us and show him, our calmness. Kiss and makeup continue play/activity.
As long as initially Alpha, has clearly bonded and shown the dog his role as mother role, there is no confusion with the dog.
I take biting /nipping very serious cuz if he bites one person he will most likely be put down and my heart cannot take that because I failed as the master and now lost my loved dog.
Its like my mother when I was a kid, I ran across the street without looking. She calmly got a hold of me and shook the living crap out of me and put the fear of god in me, and advised me, she would kill me before a car did. Obviously she cried , held me and told me how much she loved me and was watching out for my well being.
Do I look both ways now, you bet I do, and it has save my life\harm many times thanks to my mothers Love.