Because of their natural skills in hunting and smelling, Beagles are often hired as working dogs, and they are great at it too.
For one, Beagles are often used as bedbug detectors.
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.
For an even more serious job, the Department of Homeland Security actually uses Beagles in airports to search luggage for various food.