Family dog Brian is "in a rut" so he tries volunteerism, then takes a job as a dope-sniffing narc for the Quahog P.D. Trouble is, he likes what he sniffs a bit too much.

A conglomerate buys Happy Go Lucky Toys and installs Peter (voice of series creator Seth McFarlane) as president. The conglomerate also owns a tobacco company, and before long Peter is on his way to Washington to testify before Congress on the benefits of smoking.