Can Drug Dogs Smell Unopened Vape Pens? Is Expired Vape Juice Dangerous Can Drug Dogs Smell Cartridges After Opening From today, 1 August 2025, it will be illegal to import and supply single use vapes in Jersey under the single use plastics law. Retailers will have a six month sell through period to sell existing Can Sniffer Dogs Smell Weed Vape Pens? Police dog helps sniff out illegal vapes in Poole Vape sniffing K9 dog 'Samba' hired in Florida schools to detect vapes