In 'The Wizard of Oz', what is the name of Dorothy's dog?

Which 1968 George A. Romero film launched the modern zombie genre? Which 1933 film features a giant ape climbing the Empire State Building? What is the name of the giant Japanese monster first seen in a 1954 film? In 'The Wizard of Oz', what color are Dorothy's slippers in the film? In 'The Wizard of Oz', what does the Scarecrow want? In 'The Wizard of Oz', what does the Tin Man want? In 'The Wizard of Oz', what does the Cowardly Lion want? What is the name of the city Dorothy travels to in 'The Wizard of Oz'?