Puppies can play very hard at times...it's all part of their learning their limitations and boundaries. When separating - use a loud hiss noise or shriek noise and say "no". Redirect them by putting their attention onto a toy.
__________________ ~ A friend told me I was delusional. I nearly fell off my unicorn. ~ °¨¨¨°ºOº°¨¨¨° Ann | Pfeiffer | Marcel Verdel Purcell | Wylie | Artie °¨¨¨°ºOº°¨¨¨° |