In fact, the L.A. Sheriff's Dept. just announced it sent 8 trained K9 teams over to the Super Bowl to assist in explosive detection with the TSA and the U.S. Marshals Service.
The LASD officer dogs were even sworn in as Deputy U.S. Marshals so they could work with the Marshal teams.
LASD's Lieutenant Richard Hoffman issued a statement saying, "Our K9 teams are constantly training and are used to crowds as large as those attending the Super Bowl."
"We are humbled to be asked to provide assistance, and grateful for the opportunity this affords our teams to put their skills into practice.