These dedicated dogs are part of the Seldens' family and make their lives much easier during harsh winters in the Arctic Wildlife Refuge.<br /><br />#LastAlaskans<br />Tuesdays at 10/9c on Discovery<br />http://www.discovery.com/tv-shows/the-last-alaskans/<br /><br />Watch full episodes:<br />https://www.discoverygo.com/<br /><br />Join us on Facebook:<br />https://www.facebook.com/Discovery<br /><br />Follow on Twitter:<br />https://twitter.com/Discovery
