I have a 12 week old puppy he is great most of the time but at times he chases and terrorizes my son nipping his clothes and feet! I believe this will blow over once we get out of the puppy shark teeth stage does anyone have any ideas to make this smoother ??? He seems to bite me harder and is tougher with me I just assume that him trying to get over on me so he can be dominant any ideas on how to show my dominance without anger or violence I donāt hit my kids Iāll never hit my dog