In the last episode of the first season of Fargo, Gus is driving a car when he suddenly spots a wolf in the middle of the road. This makes him stop the Car and also coincidentally identify Malvo's location.
Later, when Malvo is wounded and sitting on his sofa, the wolf appears again, in front of his window. Just about then, Gus appears and shoots down Malvo.
Is there anything particular that the creators wanted to convey through this?