My question is, now that i have my new puppy, Ryker, How do i let him and my 1.5 yr old female Sage interact? Sage is not a dominant dog, she is very submissive, Ryker even though he is only 8.5 weeks is very strong willed, especially with Sage and he will retaliate if he doesn't like something.. they get along great and seem to play with no problems. but is there something i need to do as far as helping them figure out the pack structure between themselves, and between ryker and I? Or do i just let it play its course? Ryker does not seem to be willing to submit to either myself or Sage. Is this a problem? Or is he just far too young for any of that yet?