UNDATED (USAToday) - This may have been the cutest thing to hit the internet in a while.
A curious puppy was watching its bigger dog friend walk on a treadmill and decided to give it a try itself.
The video shows the pint-sized pup carefully examining the treadmill then hopping on for a ride-and another, and another, and another.
Check out the video by clicking on the video above this story.