Seabreeze is the prize-winning dog of Lois's parents, the Pewterschmidts. In "Screwed the Pooch", Brian rushes onto a dog track while Seabreeze is racing and "violates" her. According to Tricia Takenawa, who did a news story on Seabreeze, it turns out that she's the heir to the Pewterschmidt fortune. She later gives birth to puppies, who are not Brian's, but Ted Turner's. Afterwards, Carter called her a whore and stomped out.

As of "Screwed the Pooch", Seabreeze is the only dog that Brian has fallen in love with. All others have been human women.