All of a sudden Khloe is barking at my family. I mean the ones that live in my house. She doesnt do it to me and rarely does she bark at my daughter but everyone else she is growling and barking at. I tell her to hush. What can I do to correct this?

It just started. Is she thinking she can rule but I am not having that. I love her dearly but I want her to know her place .