A Wolf Returns After a Century-Long Hiatus | Naya | The New Yorker Documentary

42K views · 803 reactions | Whether it's your dog at home or Apache here at Brookfield Zoo, the "scent roll" is classic canine behavior. As for why wolves and dogs do it, there could be multiple reasons. They might be disguising their own scent in order to sneak up on prey, they might want to bring that scent back to the pack to share, or they might even be doing it to make themselves seem more attractive to potential mates! | Brookfield Zoo Chicago | Facebook