Feb. 17 (UPI) -- A fun-loving Colorado dog was caught on camera teaching herself how to sled after watching her human friends ride down hill.
The video, posted to YouTube by user A Day, shows Lacey the dog dragging her sled to the top of a small hill.
The dog jumps onto the sled, riding a short distance down the hill until she falls off.
Lacy then retrieves the sled, runs it back up the hill, and gleefully repeats the procedure.
The owner said Lacey taught herself to sled after watching some humans doing the same thing.