I thought some of you would enjoy seeing something I made for our two Yorkies this past Winter. There's plenty of room inside for the both of them, and I installed a fan in the roof under one of the two covers. I made every piece of this, from the mold to make the cab, down to the tires, lug nuts, and wheels. I spent two hours per day, before work, for a total of 250 hours worth of time.
The dogs absolutely love their new home. We call it the Mini-Max.