pot hound

and pot sniffer

n. a dog trained to sniff out cannabis. (Drugs.) The pot hound at the airport is always busy finding marijuana. A cute beagle named sparky greeted me as today’s “pot sniffer” in the baggage claim area.

Common Names:

Name	Pronounced	Usage
Ahura Mazda	ə-HUWR-ə MAZ-də (English)	Persian Mythology
Folant	-	Welsh
Jackson	['dʒæksn]
Euria	-	Basque
Delma	DEL-mə (English)	Irish, English
Stanislav	stah-nee-SLAHF (Russian)	Czech, Slovak, Russian, Ukrainian, Bulgarian, Slovene, Serbian, Croatian, Medieval Slavic