Deputy Jon Akiona of King County Sheriffs Office pets his parter, Chase, a Springer Spaniel, during a scenario-based, multi-agency explosives detection training at the University of Washington in Seattle, Nov. 17, 2015. The training was a joint exercise between King County, U.S. Coast Guard, Seattle Police Department, Bellingham Police Department, the Bureau of Alcohol, Tobacco, Firearms and Explosives to ensure statewide emergency preparedness. (U.S. Coast Guard photo by Seaman Sarah Wilson)