For this chain-of-thought reasoning and answer, what was the question?
The relevant sentence in the passage is: In Eight Below there are two Alaskan Malamutes (Buck and Shadow) and six Siberian Huskies (Max, Maya, Truman, Dewey, Shorty, and Old Jack).
A: Buck
Q: In Eight Below there are two Alaskan Malamutes (Buck and Shadow) and six Siberian Huskies (Max, Maya, Truman, Dewey, Shorty, and Old Jack). Each actor-dog had help from other dogs that performed stunts and pulled sleds. In all, over 30 dogs were used to portray the film's eight canine characters. Max, Maya, Dewey, and Buck (Old Jack's stunt double) were played by dogs seen in Disney's Snow Dogs. The animal filming was supervised by the American Humane Association, and the film carries the standard "No animals were harmed ..." disclaimer, despite an on-set incident in which a trainer used significant force to break up an animal fight.

Based on this passage, what are the names of the dogs in eight below?