From BBC News:
The animals were born several weeks ago at the Laboratory of Reproductive Technology in Cremona. Research leader Prof Cesare Galli said the pigs would help in understanding animal to human organ transplants. Scientists have now cloned sheep, mice, cattle, goats, rabbits, cats, pigs, mules and dogs. The first horse clone – a Halflinger mare named Prometea – was born at the research laboratory in the summer of 2003. Cow clones have also been produced there. The latest experiment was carried out as part of a European Union project to study stem cells in cloned animals. Stem cells are the body’s master cells, and have the ability to become many different adult tissues.