Can Drug Dogs Smell Edibles: Masking Is No Good City of Norwich School to use sniffer dog to stop vaping Can Drug Dogs Smell Nicotine? Everything You Need to Know Student in possession of vaping devices containing THC at Henry E. Lackey High School: On January 22, a school administrator at Henry E. Lackey High School discovered a student was in possession Can Police Dogs Smell Vapes at Schools? Dog sniffs out 300,000 illegal cigarettes found in Dunstable flat