The other thing that happened this morning was that after we came home from our short, ten minute wake up walk, she distinctly pulled and we did the loop a second time! Maybe her legs are getting stronger. She also seems to particularly enjoy circumnavigating the back yard before we go in. I had thought that she was avoiding the car, which I still think she did for a few days after our park outing, but now I think she seems to especially like doing a little loop on the grass and under the pines before we go in. She wants to do this fast, too. I think it's fun for her.