'Vapor Wake' Dogs: New Breed of Bomb-Detecting Canines

A new breed of “vapor wake” dogs would be able to – literally – sniff out a suicide bomber moving within a crowd of 50,000 people.

A new breed of “vapor wake” dogs would be able to – literally – sniff out a suicide bomber moving within a crowd of 50,000 people.

These bomb-detecting canines are specially bred and socially raised to be effective at explosive detection, regardless of distracting environments such as crowds at a concert or sporting event. The development of the skilled pups began with years of research, breeding and testing at Auburn University’s Canine Performance Sciences (CPS) program.

They have been introduced to the public by AMK9, the exclusive commercial distribution partner for Auburn’s CPS program, and by the NYPD who often use their special detection skills in subway stations.

Vapor wake canines are able to track "thermal plumes left behind in a person's wake," president of Anniston, Alabama training program VWK9 LLC, Paul Hammond, said.

How it works: when people move, they emit rising warm air that trails behind them. Under the right conditions, the specially trained dogs can sniff this body heat for particles and detect a suicide bomber within a stadium of tens of thousands of people.

"It is not distracted by the 80,000 people. It is not distracted by the thousands of vehicles passing by outside the stadium. It is not distracted by the trash can," Hammond said. "Since the Manchester attack, we're inundated with calls."

After a suicide bomber killed 22 people at an Ariana Grande concert at an arena in Manchester, England, in May, security advisors in the concert industry have pushed for better technology to keep fans safe.

Prevent Advisors, a group of former major metropolitan police commissioners and military officials, sponsored a demonstration of the dogs and other new security technology last month at the VenuesNow forum in Los Angeles.

"It's on patrons' minds now. We used to keep all this stuff really hush-hush-super-secret. Now we're encouraging our venues to communicate to the public: 'This is a safe space,'" Paul Korzilius, a longtime Bon Jovi manager who is now a senior vice president for Arena Alliance, which works closely with Prevent Advisors, said.

The dogs – who each cost $50,000 per year but can be bought with bulk discounts or leased – haven't caught any bombers yet, but they have been able to identify legal handguns at a Donald Trump rally and also honed in on a man carrying nitroglycerin pills for a heart condition. Those were mistakes, but, to advocates, they illustrate the dogs' tracking precision.

However, not all are convinced of the dogs' abilities. "It's not an exact science," Tom Deluccia, an officer and dog trainer for the LAPD bomb squad, said. "If you're in constant motion with the dog, and you're constantly screening, scanning, searching people, you do have a high likelihood of detecting people — but that would require all the stars aligning."

For this reason, some in the concert business are reluctant to make use of the vapor wake canines. Steve Kirsner, vice president of booking and events for the SAP Center in San Jose, Calf., said the arena has employed standard bomb-sniffing dogs but doesn't plan to expand to vapor wake "until it develops a little further and we can prove that we have a need for it."

Featured

  • Report: Cyber Attackers Continue to Turn to AI-Based Tools to Avoid Detection

    Comcast Business recently released its 2025 Cybersecurity Threat Report, a comprehensive analysis of 34.6 billion cybersecurity events detected between June 1,2024 and May 31, 2025. Now in its third year, the report offers business leaders a unique perspective into the evolving threat landscape and provides actionable insights to help organizations strengthen their defenses and align cybersecurity with business risk. Read Now

  • Axis Communications Creates AI-powered Video Surveillance Orchestra

    What if cameras could not only see the world, but interpret it—and respond like orchestra musicians reading sheet music: instantly, precisely, and in perfect harmony? That’s what global network technology leader Axis Communications set to find out. Read Now

  • Just as Expected

    GSX produced a wonderful tradeshow earlier this week. Monday was surprisingly strong in the morning, and the afternoon wasn’t bad at all. That’s Monday’s results and asking attendees to travel on Sunday. Just a quick hint, no one wants to give up their weekend to travel and set up an exhibit booth. I’m just saying. Read Now

    • Industry Events
    • GSX
  • NOLA: The Crescent City

    Twenty years later we finds ourselves in New Orleans. Twenty years ago the aftermath of Hurricane Katrina forced exhibitors and attendees to look elsewhere for tradeshow floor space. Read Now

    • Industry Events
    • GSX
  • Nothing Artificial About this Intelligence

    I have been looking forward to this year’s GSX show in New Orleans, the Cresent City, or if you prefer The Big Easy. It seems like quite a while since we’ve been here. Twenty years ago, ASIS, as it was known then was literally washed out of the city by someone known as Katrina. It is a good thing to come back to NOLA. Read Now

New Products

  • Luma x20

    Luma x20

    Snap One has announced its popular Luma x20 family of surveillance products now offers even greater security and privacy for home and business owners across the globe by giving them full control over integrators’ system access to view live and recorded video. According to Snap One Product Manager Derek Webb, the new “customer handoff” feature provides enhanced user control after initial installation, allowing the owners to have total privacy while also making it easy to reinstate integrator access when maintenance or assistance is required. This new feature is now available to all Luma x20 users globally. “The Luma x20 family of surveillance solutions provides excellent image and audio capture, and with the new customer handoff feature, it now offers absolute privacy for camera feeds and recordings,” Webb said. “With notifications and integrator access controlled through the powerful OvrC remote system management platform, it’s easy for integrators to give their clients full control of their footage and then to get temporary access from the client for any troubleshooting needs.”

  • AC Nio

    AC Nio

    Aiphone, a leading international manufacturer of intercom, access control, and emergency communication products, has introduced the AC Nio, its access control management software, an important addition to its new line of access control solutions.

  • Camden CM-221 Series Switches

    Camden CM-221 Series Switches

    Camden Door Controls is pleased to announce that, in response to soaring customer demand, it has expanded its range of ValueWave™ no-touch switches to include a narrow (slimline) version with manual override. This override button is designed to provide additional assurance that the request to exit switch will open a door, even if the no-touch sensor fails to operate. This new slimline switch also features a heavy gauge stainless steel faceplate, a red/green illuminated light ring, and is IP65 rated, making it ideal for indoor or outdoor use as part of an automatic door or access control system. ValueWave™ no-touch switches are designed for easy installation and trouble-free service in high traffic applications. In addition to this narrow version, the CM-221 & CM-222 Series switches are available in a range of other models with single and double gang heavy-gauge stainless steel faceplates and include illuminated light rings.