Pot-Sniffing Canadian Police Dogs Retire 5:15am July 26, 2018 Animals Share URL copied to clipboard! Copyright 2018 NPR. To see more, visit http://www.npr.org/. 300x250 Ad More Morning Edition British twins went on vacation in Mexico and faced a life-or-death battle Economy Morning news brief 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate