Commercial for Liver Flavor Purina Dog Chow; a grocery clerk is excited to talk with the grocery manager about the new Liver Flavor Purina Dog Chow, but the manager stops the clerk from saying the word liver--”it’s another Dog Chow flavor that will drive dogs wild!”; he picks out a piece of liver from the cold case, and when the clerk says the word “liver,” a mob of dogs run into the grocery store and surround the clerk and manager at the dog food aisle; voiceover: “Purina Dog Chow has put the taste of real, dried liver into a delicious flavored dog food! The taste tempter: just a mention of the name drives dogs wild!”