Have you experienced walking into a closed glass door? If yes, have you experienced checking it just to ensure it is really open before you walked into it? If yes, then you could relate to this adorable dog.
As seen in this viral video, a dog refuses to enter a sliding door when its owner called its name. This dog does not know that the door is really open, making its owners laugh.

image source: Youtube

Even if its owners offered a food that they threw on the floor, the dog still does not enter the house.
Finally, when one of its owners pretends to open the door, it entered the house.

Perhaps, this dog already experienced bumping into that glass door, and did not want that to happen again.

This adorable and super cautious dog in the video gathered more than 1.6 million hits in just three days.