Tasgola Bruner 202-483-7382 Oklahoma City – PETA fired off letters this morning to Joseph Harroz Jr. and Stephen Prescott, the presidents of the University of Oklahoma (UO) and the Oklahoma Medical Research Foundation (OMRF), respectively, calling on the institutions to stop buying chinchillas to experiment on. The letters come after a new PETA undercover video investigation into Moulton Chinchilla Ranch, a massive breeding mill in Minnesota that supplied chinchillas to the Oklahoma laboratories, revealed that chinchillas were suffering from open wounds, exposed bones, infections, and oth...