Apr 23, 2010 #1 G Grim New member Joined Jul 12, 2008 Messages 24 Reaction score 0 Points 1 i heard that sniffer dogs vary. That they are either sniffer dogs for explosives or for drugs. Even with drugs, some dogs only are trained to only sniff out certain drugs. what kind of sniffer dogs are at the customs at the airports?
i heard that sniffer dogs vary. That they are either sniffer dogs for explosives or for drugs. Even with drugs, some dogs only are trained to only sniff out certain drugs. what kind of sniffer dogs are at the customs at the airports?