Mark and Emma talk to dog handler, Jo, who is in Maine, USA. Jo started off as an unpaid intern during college with Merrill's Detector Dog Service and was then hired right after. She talks about how she worked her way up from being a kennel hand, to a bed bug dog handler, and now holds a Department of Defense certification in explosives. She has trained 10+ dogs in bed bug, explosive, and narcotics detection and she is only 24 years old! Listen to this episode to hear how she caught the bug for dog handling.. PUN INTENDED!!