Visit the hunters at Frostmoon Crag

Walkthrough
Asking the innkeeper of The Retching Netch, Geldis Sadri, about any rumours, he may mention werewolves on Solstheim and that the Dragonborn should speak to the hunters at Frostmoon Crag about the subject.

Visit the hunters at Frostmoon Crag
Should the Dragonborn be a werewolf, then visiting the Nord hunters at Frostmoon Crag quickly reveals that they are actually werewolves and thus experts on the subject. Talking to the alpha of the pack, Majni, completes the quest.

Should the Dragonborn not be a werewolf, the pack will quickly turn aggressive.

Besuche die Jäger bei der Frostmondschlucht