A military working dog handler breaks down every piece of gear he carries, including emergency medical supplies, various toys, and "doggles". MA1 Matthew Hollingsworth explains why each item is integral to the mission of a military working dog handler, which are used by every branch of the US military. MORE BUSINESS INSIDER VIDEOS: What TSA Airport Dogs Go Through In Explosives Training | Boot Camp youtube.com/watch?v=tSXAJXcVL9Q Every Piece Of Gear In An Army Cavalry Scout’s 72-Hour Bag | Loadout youtube.com/watch?v=Dsbn93lT8eo US Army Sniper Breaks Down His Field Combat Gear | Loadout youtube.com/watch?v=SYE8q9dGvns ------------------------------------------------------ #MilitaryDog #Loadout #BusinessInsider Business Insider tells you all you need to know about business, finance, tech, retail, and more. Visit us at: businessinsider.com Subscribe: youtube.com/user/businessinsider BI on Facebook: read.bi/2xOcEc...