Trained bed bug dogs like Linie, a rescue dog from Florida, are excellent at bed bug detection. Bed bug K-9 inspection helps bed bug pest control professionals locate infestations in homes and businesses, like hotels, and treat them. Linnie has hundreds of hours of training to detect bed bugs by scent. Linnie and a certified pest control technician usually start looking for bed bugs around beds, nightstands and dressers before looking in closets and couches. Linnie is one of only a few bed bug detection canines in the state of Texas.