They cannot explain how their dog gets out of it enclosed area -- let's solve the mystery!

In this house for several days, a mystery continues to repeat itself! A pet dog, a chihuahua continues to get out of its enclosed box even though it was physically impossible for him to jump out of the enclosed area! Puzzled and intrigued by this fact, the pet's owners decided to hide and spy on the dog by filming what happened immediately after they left the room where the dog was enclosed. 

Mystery solved! As soon as they go out and close the door, their other pet, a cat rushes to free its friend so that they can start a new game session! Yes, those are two very clever pets! :)