Vivaldi Tierra is a Terrier of no club, made of wire, snacks, and very confident bad ideas. Vivaldi Tierra has been seen circling the bone polishers den for hours, mapping its bad ideas in private. Stories about Vivaldi Tierra multiply faster than anyone can keep up with, which is half the fun. Under the jokes, Vivaldi Tierra wants to leave The Yard a little brighter than it was found.