Figuring out if you have bed bugs is not easy. They hide in dark crevices during the day and usually come out at night when you’re sleeping. It can take hours to thoroughly inspect a home because bed bugs are so tiny and elusive.
Luckily, there’s a relatively new weapon that can find these blood-sucking insects quickly and efficiently — bed-bug-sniffing dogs. In fact, the newest member of the Milwaukee Housing Authority’s environmental services department is Gracie, an adorable 12-pound Parsons Jack Russell terrier. Her job is to sniff out bed bugs in the city’s public housing units.
Gracie is the only dog working for a housing authority that has been certified by the National Entomology Scent Detection Canine Association (NESDCA). But she’s certainly not the only dog sniffing out beg bugs. Dogs like Gracie are increasingly being used in private homes, hotels, and other businesses.
There are around 100 working bed bug dogs in the U.S. today, according to Greg Baumann, senior scientist at the National Pest Management Association. More are likely on the way. The Florida-based J & K Canine Academy has trained 60 dogs to detect bed bugs over the past three years and currently has a waiting list.
Well-trained dogs will certainly not have a hard time finding work. There’s been a resurgence of bed bugs thanks to international travel, immigration, and other factors. Bed bugs are turning up in fancy hotels, hospitals, dorm rooms, private houses, and crowded apartment buildings.
And they’re not restricted to your bedroom, although that’s where they commonly reside. They can live in furniture, under loosened wallpaper, and a variety of other places. The Environmental Protection Agency held a National Bed Bug Summit in April 2009 because the insects have become so prevalent.
There’s no evidence that bed bugs transmit disease, according to a recently published clinical review in the Journal of the American Medical Association. But still, dealing with bedbugs can be a major hassle. It can take a lot of time, and sometimes money, to banish them from your home.
Here are some smart strategies for safely and effectively dealing with bed bugs.
Keep them out of your home:
* When travelling, check your hotel room for signs of bed bugs. Look for blood spots on pillows or linens. Look for the bugs themselves on the headboard, in the mattress seams, between the mattress and box spring, and under the dust ruffle, suggests Baumann. If you find them, call the front desk immediately and ask to switch rooms.
* Unpack your bag and wipe it down when you get home from a trip. Wash all of your clothes. If you live in a hot climate or it’s summer, you may want to leave your luggage outside for a couple of days as an added precaution since heat is highly effective at killing bugs, says Baumann.
* Inspect secondhand furniture and clothing before bringing it into your home. Better yet, get upholstered furniture steam-cleaned and wash clothes. The heat of the dryer will kill any bed bugs. In fact, your dryer is one of your best defenses against the insects.
Be on the lookout for them:
* If you see a tiny bug that resembles a tick, get a sample and have it analyzed. It doesn’t need to be crawling in your bedroom. Harvard’s School of Public Health offers tips on collecting and identifying bugs. Early detection is key. It’s a lot easier to get rid of bed bugs when you only have a few of them than when your house is completely infested, says Baumann.
Banish bed bugs safely and effectively:
* Don’t panic if you’ve found a bed bug in your home or strongly suspect that you have them (you’ve awakened with bites that resemble mosquito bites, for example). Bring in a professional to confirm or assess the severity of the situation. This is where a well-trained dog can come in handy, but you can still get a perfectly good inspection without a dog, according to Baumann. Want to find a well-trained dog in your area? Check out NESDCA’s list of certified providers.
* For severe cases, it’s probably best to call in a professional. Find someone who is experienced with bed bugs, has good references, and practices Integrated Pest Management (IPM), a step-by-step method that aims to drastically reduce and target the use of pesticides. Here are some other tips for finding a reputable professional. Or see if you live near any Green Shield Certified professionals. Residents of California can check out EcoWise Certification.
* Be prepared to be actively involved in the process of . Things like getting rid of clutter (where bed bugs can hide), vacuuming regularly, washing all of your linens and throwing them in a hot dryer, and using a mattress encasing will help.
