Dog sledding at the Olympics? It's been 90 years since something similar was seen, but the practice as a sport still exists | Videos | CNN

In 1932 dog sledding made its Olympic debut as an exhibition discipline, but it hasn't been seen back on the winter tracks of competition since.

However, the practice of this modality is still valid in some countries as an organized sport, with an international federation and world championships.

Matt Hodgson, the first world champion from Great Britain, tells how his passion for this sport grew from full time shared with his beloved animals.