I have two boars, one older and one younger. My older boar keeps biting him and he kind of just squeaks loudly but doesn’t do anything else. I checked and made sure he didn’t have marks or anything. It seems fine but he literally bites him for no reason ? My little one will be sitting in his bed and he just goes up to him and bites him. He also really looks up to my older boar, he follows him around everywhere. He accepts he’s not the dominant one so there isnt any fighting, but how do i stop the biting if i can? Or will they always just act like this?