Credit: Cynthia Otto
When veterinarian Cynthia Otto was in Manhattan in the wake of the 9/11 attacks helping support the search and rescue dogs, she heard rumors about the possible impact on the dogs’ long-term health.
“I was at Ground Zero and I would hear people make comments like, ‘Did you hear that half of the dogs that responded to the bombing in Oklahoma City died of X, Y, or Z?’ Or they’d say dogs responding to 9/11 had died,” she recalls. “It was really disconcerting.”
It also underscored to her the importance of collecting rigorous data on the health of dogs deployed to disaster sites. An initiative that launched in the weeks after the Sept. 11, 2001, terrorist attacks did just that, and this week, 19 years later, Otto and colleagues’ findings offer reassurance. Dogs that participated in search-and-rescue efforts following 9/11 lived a similar length of time, on average, compared to a control group of search-and-rescue dogs and outlived their breed-average life spans. There was also no discernable difference in the dogs’ cause of death.
“Honestly this was not what we expected; it’s surprising and wonderful,” says Otto, director of the School of Veterinary Medicine’s Working Dog Center, who shared the findings in the Journal of the American Veterinary Medical Association.
While postmortem results showed that dogs that deployed after the 9/11 attacks had more particulate material in their lungs upon their death, it seems this exposure didn’t cause serious problems for the animals in life. The most common cause of death were age-related conditions