Hermes, a Belgian Malinois specialized in detecting explosives, concluded his career with the Mexican Navy after seven years and eight months of service. ^[1] The Mexican Navy (Semar) held a retirement ceremony for service dog Hermes in Manzanillo, Colima, due to reaching his age limit after seven years and eight months of service. ^[2] Hermes primarily operated at the port of Manzanillo, participating in inspection and surveillance devices where he made positive markings to detect and intercept weapons and explosives. ^[3] Hermes was born and joined the Mexican Navy on January 1, 2019, and was subsequently trained at the Group of Operations and Control of Canine Binomials in Mexico City. ^[4] On May 14, 2020, Hermes was assigned to the Sixth Naval Region, where he specialized in the search, location, and marking of explosives. ^[5] Hermes, a Belgian Malinois, was born and entered the Navy on January 1, 2019, and completed his training at the Binomial Canine Operations and Control Group (GOCBC) in Mexico City. ^[6]