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!
That dust cloud...
...سحابة الغبار تلك
Wo kommt die Staubwolke her?
¿Qué es esa polvareda?
¿Qué es esa polvareda?
Regardez, de la fumée !
Quella nuvola di polvere...
Aquela poeira se levantando...
Там облако пыли...