Feco, an 8-year-old Coast Guard explosive detection K9 at Maritime Safety and Security Team San Francisco, sits for a portrait photo in San Francisco, Calif. March 8, 2021. Feco is a specialist in explosive detection and has covered major events such as Super Bowls, the 2016 Summer Olympic trials, San Francisco and Los Angeles Fleet Weeks, and Presidential State of the Union Addresses. (Coast Guard photo by Petty Officer 3rd Class Taylor Bacon)