The Seattle Times

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Charles Dharapak / The Associated Press

Wednesday, July 9, 2014

K-9 patrols sniffing near White House

A dog walks with a Uniformed Division Secret Service officer patrolling on Pennsylvania Avenue in front of the White House in Washington, D.C., Wednesday. The Secret Service has started deploying specialized canine units to help protect the area around the White House grounds, where tourists flock day and night to catch a glimpse of 1600 Pennsylvania Ave.