Title: Wizard of Oz (character)
Content:  The Wizard returns in the novel Dorothy and the Wizard in Oz. With Dorothy and the boy Zeb, he falls through a crack in the earth; in their underground journey, he acts as their guide and protector. Oz explains that his real name is Oscar Zoroaster Phadrig Isaac Norman Henkle Emmannuel Ambroise Diggs. To shorten this name, he used only his initials (O.Z.P.I.N.H.E.A.D.), but since they spell out the word pinhead, he shortened his name further and called himself "Oz". When Ozma rescues them from the underground kingdoms, he recounts his story of becoming the ruler of Oz, and Ozma explains that before the witches usurped her grandfather's throne (an occurrence happening long before the wizard arrived), 
Title: The Wizard of Oz (2011 musical)
Content:  Toto, Dorothy's dog, was played by four different West Highland White Terriers in the Original West End production.
Title: Land of Oz
Content:  brought the Wizard back. During it, the Wizard relates yet another account of his history in Oz, telling Ozma that his birth name was Oscar Zoroaster Phadrig Isaac Norman Henkle Emmanuel Ambroise Diggs, which, being a very long and cumbersome name, and as his other initials spelled out "PINHEAD," he preferred to leave just as O.Z. The balloon part of his story was unchanged, except for the detail added by Ozma, that the people probably saw his initials on his balloon and took them as a message that he was to be their king. She relates that the country was already named Oz (a word which 
Title: Wizard of Oz (character)
Content:  to all of them at once, he seems to be a disembodied voice. Eventually, it is revealed that Oz is actually none of these things, but rather an ordinary conman from Omaha, Nebraska, who has been using elaborate magic tricks and props to make himself seem "great and powerful". Working as a magician for a circus, he wrote OZ (the initials of his first two forenames, Oscar being his first, and Zoroaster being the first of his seven middle names) on the side of his hot air balloon for promotional purposes. One day his balloon sailed into the Land of Oz and he found himself worshipped as a great sorcerer. As Oz had no leadership at the 
Title: Wizard of Oz (character)
Content:  The Wizard of Oz appears in the Emerald City series, portrayed by Vincent D'Onofrio. He is the ruler of Emerald City and, effectively, Oz, and as such has banished magic from the land. His real name is revealed to be Frank Morgan. Having travelled to Oz through an early experiment, he remained there as he felt that he could be a greater success in Oz than he was in Kansas. Despite establishing his authority over Oz and banishing magic, he attempts to use the witches to maintain his authority over areas such as a mystical prison. He seeks to prove his superiority over magic by vanquishing the Beast Forever through duplicating Dorothy's gun after she uses it to trick the Witch of the East into killing herself, but he is undermined by Dorothy's own refusal to go along with his orders. Although he is able to mass-produce more guns to use against the witches, proclaiming them to be the Beast Forever in an attempted propaganda coup, his plans fail as it is revealed that only witches can kill witches, the series ending with the assembled witches confronting the Wizard as the Beast Forever approaches Oz.
Title: Toto (Oz)
Content:  Toto is a fictional dog in L. Frank Baum's Oz series of children's books, and works derived from them. His name is pronounced with a long "O", a homophone of "toe toe". He was originally a small terrier drawn by W. W. Denslow for the first edition of The Wonderful Wizard of Oz (1900). He reappears in numerous adaptations, such as The Wizard of Oz (1939), The Wiz (1978) and Return to Oz (1985).
Title: Wizard of Oz (character)
Content:  Oscar Zoroaster Phadrig Isaac Norman Henkle Emmannuel Ambroise Diggs (also known as the "Wizard of Oz" and, during his reign, as "Oz, the Great and Terrible" or the "Great and Powerful Oz") is a fictional character in the Land of Oz created by American author L. Frank Baum. The character was further popularized by a stage play and several films, including the classic 1939 film and the 2013 prequel adaptation.
Title: Wizard of Oz (character)
Content:  This is further expanded on with the character "Oscar", Ozpin's next incarnation. In fact, Ozpin's name is even derived from the fact that the initials of the wizard's full name spells out "ozpinhead." ; In the video game Gex 3: Deep Cover Gecko, a boss level parodies The Wizard of Oz. The main character is dressed as the Tin Man and fights a holographic projected head known as the Brain of Oz. ; The Wizard of Oz makes a brief appearance in Lego Dimensions as the “In Peril” character for the first level of the story mode “Follow the LEGO Brick Road”. ; In the Indigo Girls song, "You and Me of the 10,000 Wars," Verse 4 includes the line "Watch the Wizard behind the curtain." 
Title: Land of Oz
Content:  is a good friend of Dorothy. At the end of The Wonderful Wizard of Oz, he became the King of the Beasts and overcame his cowardly ways. In later Oz books, he becomes best friends with the Hungry Tiger; together they rule Oz's Animal Kingdom and are the royal chariot pullers for Princess Ozma. ; The Wizard (Oscar Diggs) – The former ruler of Oz and the Emerald City before the Scarecrow and Princess Ozma. Originally a skilled circus entertainer and ventriloquist from Omaha, Nebraska, he used his magic tricks to create illusions that made it appear as if he 
Title: Toto (Oz)
Content:  given to him most likely because one of the characters is named Dorothea (Dorothy). However, this dog is a Bichon Frise instead of a black Cairn Terrier. ; Toto appeared in Dorothy and the Witches of Oz. He lived with Dorothy even when she was invited to New York City to get her books published. ; Toto appeared in Legends of Oz: Dorothy's Return. ; Toto is a German Shepherd in NBC's television series Emerald City. Initially a police dog that was in the police car Dorothy retreated to during the initial tornado that sent her to Oz, he is subsequently "adopted" by her in her journey through Oz. His name in Kansas is unknown, but he is named by Dorothy after 

Question: what is the dogs name in wizard of oz?
Answer: Toto.