If I accidentally trained my dog to steal pizza, how do I untrain it? /u/BuckSuperDuper No such thing as stupid questions

I thought it was funny to let my dog “help” grab a slice of pizza, but now he’s gone full Oceans 11 and steals pizza from plates, boxes, and unsuspecting hands. Is there a reverse heist training method, or should I just accept my fate as the pizza-less human?

I thought it was funny to let my dog “help” grab a slice of pizza, but now he’s gone full Oceans 11 and steals pizza from plates, boxes, and unsuspecting hands. Is there a reverse heist training method, or should I just accept my fate as the pizza-less human?