Jimmy Kimmel is one funny guy!
He's always making the best funny videos and this time, he tackled obesity.
But he wasn't talking about overweight humans, he was talking about dogs!
He mentioned how important K-9 fitness was and how we overfeed our pups.
So he came up with a way to get your pooch back into shape, all without leaving the home.
It's called P90 Rex!! We're assuming that's a play on the popular, intense home workout DVD series: P90 X.
What is the core principal behind P90 Rex that gets dogs into shape??
Check out the video (above) to see the HIGHlarious P90 Rex commercial!