Let the adult put the pup in its place. Puppies are still going thru their socialization learning and don't know where the boundaries and limits are supposed to be, so that part is up to you and your adult dog. If you feel it's going too far, make a really loud noise to stop everyone in their tracks. Then redirect.
__________________ ~ A friend told me I was delusional. I nearly fell off my unicorn. ~
°¨¨¨°ºOº°¨¨¨° Ann | Pfeiffer | Marcel Verdel Purcell | Wylie | Artie °¨¨¨°ºOº°¨¨¨° |