The first day Taz was here KC pretty much ignored him. Sunday she still pretty much didn't pay attention to him. Monday she went into full big sister mode. Whenever he is out of his crate she follows him around and if Levi gets after him for something then she is right there letting Levi have it. Last night after Levi went to bed in his crate I let Taz out for a last play and potty and she followed him all over the yard and taught him how to get up the step into the house. I let them play in the house for awhile and she once again followed him all over and whenever he got into something he wasn't supposed to be in or was somewhere he shouldn't be then she got after him and hearded him back to an appropriate place. I was trying to get pictures of the two of them together in the chair and he wanted to play, everytime he got near an edge she was right in between the edge and him and would push him back to the middle of the chair. It was so funny. Even after I put him to bed in his crate she would sit in the chair and keep an eye on him.
She came back to bed for a little while then she went back out into the living room and layed next to the crate for the rest of the night. Today she is once again putting him in his place and teaching him the ropes.