Flicking Their Ears
If a dog their flicking their ears, it means that they are listening. This is true for almost all animals. When they hear an unfamiliar sound, they will flick their ears, in hopes of figuring out what the sound is that they’re hearing.
So, if you ever catch your dog flicking their ears, maybe give them a second to listen before you distract them from their mystery. It’s also super cute to watch.