Last night as I got up a black dog spirit ran by my and disappeared through the wall . I was told this is a demonic thing does anyone know anything about this . ..if it is does anyone know what for me to do ?
We could help you better if you gave us more information. What were you doing before or when you saw it, what kind of energy did you feel from it? Were there any details about the dog that stood out or was it just a plain dog?
If you don't see it again it's more than likely it was just passing through. As stated above it could have been a shadow or a spirit-image of a dog that's already passed through this life and left an energy imprint.