Lod in falkreath is laying dead in the middle of town. I've never been to falkreath before on this character, and the guard just stopped me and asked if I had seen a dog. I'm trying to get the oblivion walker achievement but it won't let me talk to Lod cuz... Well he is dead. What should I do? Xbox user so... Idk

You can walk directly to Barbus without ever associating with Lod. Just look up his default location.

Guy above ^^^

I tried. He isn't there. He is like, south west of town right?