Firm claims first pet dog clones :

Scientists in South Korea say they have successfully completed the world's first commercial cloning of a pet dog.
Bernann McKinney, from the US state of California, stumped up $50,000 (£25,000) for five identical copies of Booger, her beloved pit bull terrier.
The puppy clones were unveiled at a press conference in the South Korean capital, Seoul, on Tuesday.
"Booger was my partner and my friend," Ms McKinney said, as she appeared with the five identical copies of her pet.
Scientists at Seoul National University created a number of embryos from preserved skin cells taken from Booger's ear tissue before he died.