Per Vivo Labs, Inc.

Odor Trace Mixed Odor Delivery Device (OT-MODD) is a revolutionary new tool for training canines in the detection of homemade explosives (HME). The brainchild of the Office of Naval Research, the Odor Trace MODD allows users to safely replicate odors of volatile compounds without the threat of unintended, adverse reactions. Furthermore, users can quickly change components to replicate an unlimited number of compounds, and disposal is as simple as handling each separate, inert element as specified by its manufacturer.  Click here to learn more