In the aftermath of the September 11, 2001, terrorist attacks, search and rescue teams were mobilized to navigate the debris of the World Trade Center. Among these responders were more than 300 dogs, which were utilized to locate survivors and assist in the recovery of victims. These canine units, often working alongside their handlers, faced hazardous conditions, including sharp debris, toxic dust, and extreme physical exhaustion.

The dogs involved in the Ground Zero operations were primarily trained in urban search and rescue techniques. Their presence was considered vital by emergency personnel, as their sense of smell allowed them to detect individuals in areas that were inaccessible or too unstable for human rescuers. While the primary mission was to find survivors, the nature of the recovery effort shifted as the days progressed, with the dogs continuing to work in the challenging environment of the site.

Many of these animals and their handlers were recognized for their service, becoming symbols of the broader recovery efforts. The legacy of these dogs remains a significant part of the historical record regarding the response to the attacks, highlighting the integration of animal assistance in large-scale disaster management. While the specific contributions of individual dogs are often highlighted in commemorative accounts, the collective effort of the 300-plus animals remains a focal point in discussions about the logistical and emotional response to the tragedy.