Officer Gerrish and Jerry complete the vehicle search portion of the certification exam for Explosives Detection under the watchful eyes of their trainer Kevin and Sgt. Michael Kaspereen of the Maine State Police, who is in charge of the K-9 training and certification program in Maine.

Officer Garrish and Jerry complete the vehicle search portion of the certification exam for Explosives Detection under the watchful eyes of his trainer Kevin and Sgt. Michael Kaspereen of the Maine State Police, who is in charge of the K-9 program in Maine. The certification process for bomb dogs also includes building, package, and area searches, as well a written exam.