Goats are one of the oldest domesticated species, but I certainly wouldn’t consider them a power source for personal transportation. OK, this device is meant for dogs, but why not other smaller animals?
Mark Shuette is the man behind the Dog Powered Scooter (and trike, skateboard and folding bicycle). Interesting invention that’s been around for about a year and another example of American ingenuity. Not baaad.
[youtube=http://www.youtube.com/watch?v=Hi06SFswb7c]