http://skyrim.nexusmods.com/mods/17353
I just need to check to see if a mesh is working properly. It is for me, but I've had three users complain otherwise, so I'd like to get verification from other set-ups.
1. Download and drop in your data folder.
2. Boot up game, open console, insert lines 3 and 4
3. help "spectral hound"
4. player.addspell (whatever ID showed up for SPEL Spectral Hound)
5. Use the spell.
If it worked correctly, you will now be a ghostly dog. Nothing will appear to have changed (aside from the imagespace modifier) from first person, but in third person, you should be able to see the dog's body as normal. Is this the case? If not, what other mods are you running?
This entire thing is dependent on one mesh having a camera added to it, \meshes\actors\canine\character assets dog\skeleton.nif, so I can't figure out the exact problem here. I'm thinking it is a mod conflict, but I don't know what mods would mess with the dog model and -not- add a camera.

Depending on the lighting conditions, it's actually possible to make the dog out in specific.