Zatara, Andy and Nanuk, glad to have you as readers.

Charlando, heh, yeah, I saw Snow Dogs. /twitch

Alexander, Bulgaria? Wow! Stay warm!

Daniel, polar bears tongues are actually black but can look blue in some lighting and that looks best for the comic’s pallette.

Julie, who know’s how many of the dog’s survive with Disney’s version, but looks to be a pretty grueling story at any rate.

Sev, the dogs can pass diseases on to seals, and with modern equipment they are less necessary. It was party of an Antarctic treaty, which are just sets of rules agreed by all the nations there in an attempt to keep Antarctic somewhat unspoiled.