Keen Hearing. The fox has advantage on Wisdom (Perception) checks that rely on hearing.
Bite. Melee Weapon Attack: +5 to hit, reach 5 ft., one creature. Hit:1 piercing damage.
The white arctic foxes of Icewind Dale live in burrows and are acclimated to cold weather. They prowl the outskirts of Ten-Towns and nearby forests for food, hunting hares or stealing fish. These timid creatures avoid contact with humanoids, but they are sometimes used as mounts by chwingas.