Gertrude, Eugenia, and Dee-Dee Porch do not belong. They don’t belong in the snooty town of Antiquarium, where the only dog allowed is the bichon frise. They don’t belong with their adoptive family, where all their cousins are named Lavinia. And after getting kicked out of the last etiquette school that would take them, the girls expect to be sent away for good… until they receive a mysterious invitation.