"The Story of Hachiko" is a movie adapted from real events and tells the story of a loyal dog named Hachiko. The story of Hachiko waiting for her master in Tokyo, Japan, touched many people.
In "The Story of Hachiko," only one dog plays the role of Hachiko, rather than using multiple dogs. The dog's name is Chico, and a number of actors and stunt people participated in the filming, using training and special effects to present the image of Hachiko.
Therefore, from a movie perspective, a dog is used to play Hachiko, Chico, in "The Story of Hachiko."
