This Instagram video shows a truly dramatic scene of a little dog's privacy being invaded: two Chihuahuas, Monaka - the one resting under the blanket - and Kinako, who seems to resent the fact that Monaka is relaxing on the sofa. The pair get involved in a kind of argument and things start to get rough as Kinako tries to push Monaka aside. But a quick nip from Monaka puts an end to any of Kinako's malarkey.