As winter approaches, avalanche dogs are trained for rescues to help locate skiers and snowboarders buried in the snow. These highly skilled canines are an essential part of search and rescue teams, equipped with excellent on-snow agility, an amazing sense of smell, and years of training. With their ability to quickly navigate snowy landscapes, they can greatly reduce the time it takes to find a buried person, potentially saving lives.

Source: https://www.popsci.com/environment/avalanche-dogs/