Twenty-five years later, we remember the heroes who ran toward danger—and the dogs who went beside them.
On September 11, 2001, amid unimaginable loss and devastation, dogs were there.
They searched through mountains of debris. They looked for survivors. They helped recover those who could not be saved. They worked beside police officers and first responders. And when there was nothing left for some of them to search for, dogs provided something else desperately needed in those days: comfort.
Among Them Was a Yellow Labrador Named Sirius
PAPD Officer David Lim with his K-9 partner, Sirius, a four-year-old yellow Labrador Retriever assigned to the World Trade Center. Photo courtesy of F.A.S.T. Company / K9MemorialCards.com
Sirius was not a search-and-rescue dog brought to Ground Zero after the attacks. He was already there.
Sirius was a four-year-old yellow Labrador Retriever and an explosives-detection K-9 with the Port Authority Police Department. His partner was Officer David Lim, and together they were working at the World Trade Center on the morning of September 11.
When the North Tower was struck, Lim left Sirius secured in his kennel beneath the South Tower and went to help. He intended to return for his partner.
He never got the chance.
Officer Lim survived the collapse of the North Tower. Sirius was killed when the South Tower fell.
Months later, when Sirius’s remains were recovered from Ground Zero, fellow officers gave him an honor guard as he was carried from the site—a final tribute to a police K-9 who had served beside them.
But Sirius Was Only One of Hundreds
In the hours and days after the attacks, more than 300 working dogs are estimated to have joined the response at Ground Zero.
Search-and-rescue dogs climbed across unstable mountains of twisted steel, concrete and debris, searching for the scent of survivors. As the rescue mission became a recovery mission, other dogs continued the difficult work of helping bring victims home.
Police K-9s served alongside their handlers. Therapy and comfort dogs arrived too, offering something that could not be measured in searches or recoveries—a quiet moment of comfort for exhausted first responders, rescue workers, and grieving families.
The conditions were dangerous. The work was exhausting. Some dogs worked long shifts amid smoke, ash, heat, and unstable debris.
And still, they searched.
They worked beside their handlers, doing what dogs have done beside humans for generations: trusting them, following them, and giving everything they had to the job they had been asked to do.
More Than a Search
Something else happened at Ground Zero that no amount of training could have prepared these dogs for.
The search dogs became a source of comfort.
Amid the destruction, rescue and recovery workers would stop to kneel beside them. They hugged them, stroked their fur, offered them treats and played with them. For a few moments, these working dogs gave people a connection to something warm, familiar and alive.
Later, trained therapy dogs joined the response, providing comfort to those carrying the enormous emotional weight of the rescue and recovery effort.
The dogs could not understand what had happened that morning.
But they understood their handlers. They understood their work. And, in the way dogs so often seem to understand us, they knew how to simply be there when people needed them most.
Scout, a FEMA Indiana Task Force 1 search dog, with an FDNY firefighter at the World Trade Center site, September 16, 2001. Photo: Andrea Booher/FEMA
Twenty-Five Years Later, We Remember
Twenty-five years have passed since September 11, 2001. For those who lived through that day, some memories have faded with time. Others never will.
Today, we remember the thousands of lives lost, the families forever changed, and the first responders and ordinary people who showed extraordinary courage.
And as people who believe deeply in the remarkable bond between humans and dogs, we also remember the four-legged heroes who served beside them.
The dogs who searched.
The dogs who served.
The dogs who comforted.
The dogs who came home.
And the dogs, like Sirius, who did not.
Their paw prints are part of the story of September 11, too.
We will never forget…
A Legacy Preserved in Art
Sirius’s story has continued to touch people far beyond Ground Zero.
Artist Ron Burns learned about Sirius after September 11 and was moved to reach out to David Lim. With photographs and stories shared by Lim, Burns painted Sirius. That portrait became the beginning of a larger journey to honor the dogs who served in the aftermath of the attacks.
Burns went on to meet and paint search-and-rescue dogs, therapy dogs, and other canine heroes of 9/11, preserving their stories through his distinctive artwork.
Today, the original portrait of Sirius is part of the collection of the National September 11 Memorial & Museum.
Ron Burns’s Dogs of 9/11 collection allows us to meet Sirius and many of the other remarkable dogs whose service became part of the history of that day.
