An expert has explained the hidden meanings behind emojis that parents should look out for - including the cat face, dynamite ...

"I've had cats my entire life and I've never experienced a mean one. I think it would break my heart." And Carol said: "My cat just randomly attacks my ankles and face for no reason biting me." ...

There is no specific explanation for this sound, but it can mean the cat feels happy, has seen something interesting, or simply wants to say hello.