Tora's person, a carpenter named Tome-san, has built a small castle which has become a splendid place to play for Tama and Bull and the others. However, the boss dog from 7th Street, Waka, has decided that no one is allowed to have a castle but him! He orders Bull to destroy it, but...

Tama and the others hear of Waka's plans from Bull, and they decide to go ask Grampy, an old dog on First Street, how they can protect the castle. With his lackey dobermans in tow, Waka comes to Third Street to take over. The showdown at Tama and friends' castle starts now!
While they do that, let's 
get back to the castle.
.فلنعد إلى القلعة في هذه الأثناء
Und jetzt zum Schloss zurück!
-Volvamos al castillo.
-Sí.
-Volvamos al castillo.
-Sí.
Retournons au château.
Nel frattempo torniamo al castello.
Enquanto isso, vamos voltar para o castelo.
А мы пока вернёмся к замку.