Photo of puppies in a cage a whistleblower says was taken at the Lawson Research Institute at St. Joseph’s Hospital in London, Ont. The dogs are used for heart research.

National Post & University of Toronto Investigative Journalism

By Jenna Olsen and Robert Cribb, Investigative Journalism Bureau interviewed whistleblowers from St. Joseph’s Hospital in London, Ontario. READ MORE

WARNING: This story has some disturbing details and images that may be distressing to some readers

Dogs are not 50-pound humans… They have distinctly different anatomy
Dr. John Pippin, Physicians Committee for Responsible Medicine