USB Humping Dog Gets Another Workout (Video)

By now, you’ve all surely heard about the absolutely useless yet insanely funny USB Humping Dog. That horny little bastard has infiltrated homes and offices all around the world, much to the annoyance of the people in neighboring cubicles. How does he manage to keep up that level of stamina?

As it turns out, the USB Humping Dog is capable of doing more than just fornicating. He’s also quite the exercise buff. In the video below, you can see the USB Crunching Dog in action. It works in much the same way as his humping brethren, but he does sit-ups instead of, ahem, reproductive behaviors. Aside from that, he’s just as useless.

Anyhow, you can find the Crunching Dog — in your choice of Dalmatian, Beagle, or Labrador — on sale at ThinkGeek for ten bucks.