WASHINGTON, July 25: When George Goldner went to feed his six pet pigs earlier this year, his 730-pound (331-kg) companion Nemo was acting strangely. Nemo had suddenly stopped eating and laid in the mud. So Goldner loaded Nemo into a trailer and drove more than two hours to Cornell University Hospital for Animals (CUHA) in Ithaca, New York. There he learned his four-year-old Hampshire pig had what doctors believed was the blood cancer B-cell lymphoma. (agencies)