15 yr.old is dominant. She's always right by the older one.
Older one isn't allowed by other horses, 15 yr old will run up and separate them and she pushes her and herself away from the others. Yet she's really rude to the old one. Like she claims her as hers.
So she's stuck up her butt. Keeps her to herself. But is kinda mean to her.
I don't get it. Lol .