Who let the dog out? Oh yeah it was the cat! (Skip to 1:40)
Have you ever seen a cat helping a dog? Then, watch this video to see it for yourself!
This smart cat opens the door for the dog! They were both stuck in the laundry room and it is been a while that they were figuring out how to escape. The dog looked helpless, but the cat never stopped trying. The cat missed it for a couple of times, but never gave up until she successfully opened the door.