Which of the following best describes the role of canines in Border Patrol?

The role of canines in Border Patrol is significantly focused on enhancing tracking capabilities, especially concerning fugitives and illegal substances. Canines are highly trained to detect drugs, explosives, and other contraband that individuals may attempt to smuggle across borders. Their keen sense of smell and ability to track scents makes them invaluable assets in various operations, including search and rescue missions, as well as in the pursuit of suspects trying to evade law enforcement.

While canines can contribute to security efforts, their primary function goes beyond mere security measures. They are not used for recruitment, nor do they assist directly with paperwork, making those options less relevant to their role in active operations. The specialized training and operational effectiveness of canines significantly improve the overall efficiency of Border Patrol agents in their law enforcement duties.