Keen Hearing and Smell The wolf has advantage on Wisdom (Perception) checks that rely on hearing or smell. Pack Tactics The wolf has advantage on attack rolls against a creature if at least one of the wolf's allies is within 5 feet of the creature and the ally isn't incapacitated.
Bite Melee Weapon Attack: +4 to hit, reach 5ft, one target. Hit: 7 2d4+2 piercing damage. If the target is a creature, it must succeed on a DC 11 Strength saving throw or be knocked prone.