Nanook the hero! Trail dog helps deaf hiker after serious fall in the Alaskan wilderness.

Hiker Amelia Milling fell hundreds of feet when one of her poles snapped. Luckily, Nanook was in the area and helped get her to safety.

Need More Proof That Life With Dogs Is The Best? Watch This … And Smile!

From hyper-excited huskies to floppy-tongued pugs, this hilarious and heartwarming compilation of sweet puppers will make your day!