I've read thru the recent responses today, and looked at the links to the other threads. Some good info there. We'll have to keep working with Nala.
Yes, she has separation issues, remember- she and her sister were left, as pups, in a back yard for weeks after the owner/breeder? moved away. Hence the rescue. At one time my parents had a Wiemeraner raised from a pup that had the same issues in that she only chewed things when we left the house. Never could train her out out of the practice.
No she will never be a "Guard Dog", her right hip had to be FHO'ed last year because of dysplasia problems so severe that she couldn't get up off the floor.
Yes, she is play aggressive, even after the FHO. Playing IS her job. She will run the fur off of the other two and the skin off of us. I've been starting to teach her certain tricks with regard to playing, Think quarterback/reciever in football, I can wave my arm in a large circular motion and she will take off following my arm motion. Then I toss the rope similar to quarterback throwing a football leading the reciever. She hauls it in every time.
She is apprx 1 1/2 yr old now.
Thanks everyone. We will keep-on-keeping-on.