People are enchanted by hairless dog breeds. And while some of the naked pups out there are more common than others, they all carry a certain whimsy and mysticism about them. This goes double for the Peruvian Inca Orchid, or PIO. Their history is recorded as far back as the 6th century. And they're so important to the culture of Peru, they've earned a national designation! That's enough fame to make anyone want to learn more about them!