Back in December the kids watched Balto (1995,G) for movie night.  From Reel.com:

When Nome, Alaska runs out of the antitoxin needed to fight off a diphtheria epidemic, dog teams are the only way to obtain the crucial medicine. Balto the wolf-dog proves his loyalty by leading a dangerous mission through the Alaskan wilderness.

It's interesting that this was based "loosely" on a true story...but it must have been quite a disappointment in its day that this was turned out by Spielberg.  It was OK but unremarkable.

I give it 3 out of 5.