Editing Jupiter (section)

=== Background ===
Jupiter was previously Wilford’s dog before ''Snowpiercer'' left Chicago, it is unknown how she appeared on ''Big Alice'' assuming she was onboard ''Snowpiercer'' at the time, unless when Wilford exited he took her with him.

Regardless, she managed to make it aboard ''Big Alice''. Though when she is being fed she is seen being fed no less than two cans of the Wilford Spam meat, which means that in terms of supplies Jupiter has been classified as twice as important as a regular passenger, even being fed supplies that easily two people could live off of alone. This does show that Wilford does pertain some care for at least one creature on the train enough to keep it alive even by what looks like cybernetic modification.

It is unknown whether this is actually the case or not but by examining Jupiter lots of irregularities can be seen, the first being the lack of medical issues.

A Large dog breed like Jupiter would require a lot of exercise and we do not see her getting much if any and only having 40 cars that she can exercise in as well as a lack of an area specifically for her, she would have a lot of medical problems. It’s possible that they own a treadmill for her on the train but even then medical issues would persist, it’s suggested that the [[Headwoods' Lab (Big Alice)|Headwood’s]] performed a cybernetic upgrade on her to make her live longer as well as function better in that environment.

It could be that she was augmented as well for cold resistance much like [[Icy Bob]], meaning she could of been the first test subject to survive sub zero temperatures.