The chief researcher involved in a contentious heart study conducted on canines is now speaking out in defense of his work following the closure of his lab in London, Ontario and the threat of banning dogs in research by the provincial premier. Frank Prato granted an exclusive interview to CBC London after being cleared of all animal abuse accusations by two separate animal ethics committees.
An investigative report by the Investigative Journalism Bureau and Postmedia in August disclosed that scientists at Lawson Research Institute were clandestinely inducing three-hour heart attacks in dogs and puppies at St. Joseph’s Hospital in London. The animals were then euthanized for further examination. The research, cloaked in secrecy, involved transporting the dogs in covered crates as loud music was played to mask their sounds.
In response to public outrage, including strong remarks from Ontario Premier Doug Ford, who vowed to crack down on scientists conducting tests on animals, St. Joseph’s Hospital terminated Prato’s research. The government also introduced legislation to prohibit invasive medical research on cats and dogs.
Prato refuted claims that his work was conducted covertly, asserting that he had been utilizing dogs to study post-heart attack outcomes since 1982. He emphasized that the animals were fully anesthetized during the procedures, minimizing any potential suffering and highlighting the value of the dog model in understanding heart diseases and recovery processes.
An investigation by Western University’s Animal Care Committee in September and the Canadian Council on Animal Care in October concluded that the allegations against Prato’s lab were baseless. The reviews encompassed site visits, record examinations, and interviews with involved parties. It was determined that the study did not induce heart failure and that the animals did not experience pain during the research.
Prato’s methodology involved closely monitoring the dogs post-surgery, providing adequate care, socialization, and nutrition. The independent reviews confirmed that the research adhered to approved protocols and contributed significantly to global advancements in managing myocardial infarction patients.
The controversy surrounding the use of dogs in Prato’s research prompted him to emphasize the importance of such studies in advancing treatments for heart disease. He underscored the similarities between canine and human cardiovascular systems, highlighting the unique suitability of dogs for cardiac research due to their anatomical resemblance to humans.
Despite facing repercussions in his professional and personal life, Prato remains focused on the potential impact on cardiac patients, stressing the crucial role of research in improving medical outcomes.
