Canines
are sensitive and selective, vapor detectors that can easily be
trained to locate novel materials; however, they can just as easily
be unknowingly trained to the wrong odor. Contamination or
degradation of training aids due to faulty storage can cause
changes in the odor signatures of the training aids. Changes in the
odor signature due to contamination or degradation often cannot be
seen by the naked eye, and are even imperceptible to human
olfaction. However changes in the odor signatures of your training
aid could be detrimental to your dog’s detection proficiency. This
seminar will cover the importance of proper training aid handling
and storage, and will give examples of how faulty protocols can
quickly change the odor perceived by your dog. We will explain the
three sources of contamination, including non-target odor, human
scent, and cross-contamination and discuss recommendations for
preventing contamination in your training aids and training
area.
ABOUT THE
SPEAKERS
Dr.
Lauryn E. DeGreeff has worked in the field of analytical chemistry
in support of canine detection for more than 13 years. She is
currently employed as a research chemist at the U.S. Naval Research
Laboratory and will be joining Florida International University,
Chemistry Department as an Associate Professor in Fall 2021. Dr.
DeGreeff received her Ph.D. in Chemistry with an emphasis in
Forensic Science from Florida International University in 2010. Her
research focused on the sampling, characterization, and delivery of
human odor, living and deceased, for the purpose of canine
detection. Following the completion of her doctorate, she worked as
a research fellow at the Federal Bureau of Investigation,
Counterterrorism and Forensic Science Research Unit. Her research
focus was detection and determination of human scent and odor and
human blood for the development / improvement of canine training
aids and training methods. Dr. DeGreeff began her research at the
U.S. Naval Research Laboratory in 2012 with focus on the
characterization of explosives for instrumental and canine
detection. She has since developed and patented a canine training
tool for training on mixed odors, which was brought to commercial
market. Additional research has included a chemistry-based approach
to studying canine olfaction for the purpose of improving canine
training and informing field vapor sampling practices. Dr. DeGreeff
has published numerous journal articles, holds three patents, has
presented her research at numerous national and international
conferences, and frequently gives educational seminars law
enforcement officers and military personnel on the topic of odor
chemistry.
Paul
Bunker served in the British Army as a Canine
Trainer/Instructor/Assessor for over 22 years. During this time, he
was the Senior Instructor/Trainer of Mine Detection Dog/Handler
Training for the UK and US Military. He established and was the
Senior Technical Advisor for the Dept. of Defense’s Specialized
Search Dog program and program manager on advanced canine detection
research for the Navy/United States Marine Corp. He is the founder
and Principal of Chiron K9, a consulting and training company
focused on canine detection. He is a co-author of canine detection
research papers and the workbook “Imprint Your Detection Dog in 15
Days”.