(Wild Empathy is like Diplomacy for animals. Handle Animal is getting them to do what you want them to do. Also, last I checked, one of the zombies bit you for 5 damage. It got a 21 on its attack roll.)

Yetz is able to drag the changling back toward the inn without incident. Fang follows the goblin, though she seems uneasy. As the pair make it to the door, more undead can be seen shambling out of the gloom towards the inn.