My little one growls when the bigger one holds her down. But then she is my little tiger striped and tigers growl. My Siamese hisses more but he isn't the one being held down. He can be such a bully at times.

They are both very quiet cats it's just when the older one is being a bully will the little one says much. I have to break it up and he runs into the bedroom under the bed. Geesh, kits.