In this adorable video – which is almost too much for us to handle - Munchkin the pup hops on a treadmill in her signature teddy bear suit and starts walking off the pounds.
The Shih Tzu first made her debut in the hilarious costume around Halloween, when she shot to Internet stardom after getting featured on CNN, "The Today Show" and many other national outlets, after her mom posted a video of her walking around in the suit.
And there are plenty of hilarious snaps of the pup where that came from. In one photo on the Munchkin's fan page, she's sitting in her teddy bear suit next to a sign that says, "No Dogs Beyond This Point." The caption on the shot reads, "What about bears?"
This Thanksgiving, we're thankful for this precious pup, especially her exercise video.