German Shepherd Puppy barking at her two older sisters that have her stick

Kefa the 9 week old German Shepherd pup would like to be in on the action with her two older sisters. She barks to either encourage or supervise them, not sure which. I do know she would like to have the stick as well. Unfortunately I missed the chance for another video when she got the stick in the middle and the other two dogs simply picked her up off the ground while she stubbornly hug onto the stick. She wants to do everything her older sisters are doing, no matter what. Over all they mostly play well together and Zaria who is one years old has taken quite a motherly interest in her.