For an even more serious job, the Department of Homeland Security actually uses Beagles in airports to search luggage for various food. (10/15) by Judy Powell November 26, 2020, 3:32 pm Credit Judy Powell 0 Previous 10/15 Next View full list See more Previous article If you’ve ever had to deal with bedbugs before, you’ll know that they are difficult to see and difficult to get rid of. Beagles can easily detect bedbugs, and many hotels use these dogs to find the pests before an infestation happens. Next article Illegally imported foods are one of the ways that foreign diseases and parasites are spread. Beagles that work for Homeland Security are known as The Beagle Brigade. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.