Dominate

I think a lot of people heard about a rather strict hierarchy in African Wild Dog's packs. I heard about it too, and at some moment I was ...  inspired?
Anyway, I have these two sisters. I can not call them well thought-out characters, but they exist.
I call older one Mkuu and younger one is Cha-Vie. As you can see, the older sister is not averse to dominate over younger ( ͡° ͜ʖ ͡°)