Frog Dog: Profile of a Killer Navy SEAL K-9 (VIDEO)

Some SEALs carry ladders, comm gear, breaching tools, explosives and other various kit items specific to the specialty they bring to the fight. Whether Trevor Marshek was rappelling off a cliff, parachuting off the back of a plane, or scaling a wall, his special piece of kit came in the form of a 110-lb. dog with 2″ canines. Many warriors go their separate ways after war, but Trevor brought his buddy home with him.