Transcription
A Twitter post by Kylie Cunningham @kyyylieeeee that reads “today at the airport one of the drug dogs set off a false alarm and officers rushed over to find out the dog had alerted them for a piece of pizza. the handler just patted his head and goes “it’s okay buddy i know pizza always confuses you” and gave him his treat anyways.”
Why did you leap to the assumption that the pizza was in luggage? I dogs all the time in transit hubs out in the passenger areas, so they can pick up on people with contraband on their person. If they were searching checked in luggage, our narrator would presumably not be present and there would be no story.
The story is way more plausible that someone just walked by the dog and handler, the dog signaled, and the handler saw the slice of pizza in the guys hand and knew that his dog tended to do that.