Pumice Residual-Odor Material Non-Detonable Canine Motivation Aids

Working dogs trained for scent detection can identify trace levels of explosives and target substances but require consistent practice to maintain their on-command detection abilities. Trainers often use real explosives and substances, which involve bulky stationary equipment, limited location options, and exposure risks. When handling training materials, there is also a potential for cross-contamination or ineffective odor release. Disposing of the materials can also be challenging if they are not environmentally benign, non-detonable, or safe for regular disposal.

To eliminate these challenges, researchers at the Transportation Security Administration (TSA) invented the Pumice Residual-Odor Material (PROM) Non-Detonable Canine Motivation Aid. PROM is made by heating the explosive sample within a vacuum and trapping the vapor produced in a pumice stone. The resulting pumice contains trace substances to mimic a real-world scenario but is safe to handle and non-detonable. Once the training aid expires, it can be safely disposed of in regular waste receptacles.

For a more detailed description download the PDF below.