Dogs are dead asleep And I whisper Squirrel!

The video likely worked due to its relatable and humorous content, capturing a common pet owner experience with a simple, unexpected trigger that elicits a funny reaction from the dogs.

The video shows several dogs sleeping soundly. The creator whispers "Squirrel!" causing one of the dogs to wake up and look around, while the others remain asleep. The creator notes that while this may be a common video, it made them laugh.