Don't worry, he's not a narc but he is a very good boy. Not suggesting you should train him to sniff out your friends drugs but it would be really good enrichment for him if you did (and a great party trick). Marshal came to us from Animal Control, and according to his intake papers, he came in smelling like pepper spray. So, maybe he was a narc? Anyway, nothing makes you feel like more of a badass than walking around with Marshal, who is exceptional on a leash. His only fault is he will give you an inflated ego in regards to your dog training ability. It's not you, it's him, he's just super smart.