Question about Shadowfang

[AkimboMyGherkin]

I have done a quick search on the forum but I couldn't find the answer. Forgive me if this has already been answered before but, how do I place Shadowfang on Hellforge then to smash it with the Hellforge Hammer?

Thanks for your time and much appreciated!

EDIT: Nevermind, the actual anvil was just a way up the same level, initially thought the anvil meant to be the town anvil. Thanks!