Dog Rings Doorbell At 2.A.M. After Being Accidentally Left Outside

Apart from being extremely adorable, dogs are also surprisingly intelligent. Studies have shown that adult dogs have a brain capacity equal to that of a 2-year-old human. Dogs can even develop behaviors fit to help the disabled and to save lives as service dogs.

When Fox looked at the door camera footage, he saw her ringing the doorbell with her paws. Chika was outside for several hours at that point, finally coming up with a plan to wake the entire house up at 2:18 AM. Image credits: therobfox on Reddit