CLEAN : US border patrol agents: part bloodhound part police part rescuer

The video covers various topics, starting with an introduction and setup, followed by a discussion on weather and personal updates. It then delves into techniques for tracking and observation, particularly in challenging terrains. The final section discusses border crossing issues and the assistance provided to individuals attempting to cross illegally, emphasizing the importance of knowing who enters the country and what they bring.

Describe the environment and conditions mentioned that affect the search for footprints.

What methods are used to assist individuals trying to cross the border?