Labradoodles, Cockapoos and Puggles better make way, there's a new designer breed lighting up the pound -- blacklight-style. Using the same somatic cell transfer technique that birthed the first puppy clone, Korean researchers at Seoul National University created Tegon, a glow-in-the-dark female beagle. The four years in the making, 3.2 billion won ($3 million) genetically modified pup fluoresces when exposed to UV light after