They are very funny. Kaos does that too. He snores and snorts and grunts when he gets loves and he makes loads of embarassing noises. He litterally yells at me if I fall asleep and he wants to play. It’s obnoxious. I think it probably has something to do with the way their faces are structured, with shorter snouts and heavier muscles. Sometimes I wonder if Kaos has room for a brain in his head, with such a big smile!