Animal Planet ran a great series called “The Haunted”, which was about how animals are sensitive to ghosts/demons etc. Your “seance” probably conjured something up that scared the dog but that you didn’t notice.
Attempting to contact the dead is like opening up your front door and inviting anyone who passes by to come in. Even hard core “necromancers” say that ouija boards are dangerous. But like most things that are dangerous you are going to get away with it most of the time. But if you do end up inviting some creepy entity into your life it can be dang hard to get rid of it.
Sounds interesting. Just looked On Demand to catch the show, not there right now. I have a question...I Have a relative whom I Told my mom when I was young I think she’s evil. Turns out awhile back after relatives had no place to go and stayed with her they found out she fancies herself a witch, said she tried to curse people with a book of curses, had shrines set up with weird things. Anyways, she ended up being mean to them and they left. I have second hand furniture from her that I accepted (through someone else)before we found this out. I’ve also had some, let’s just say for awhile there we thought maybe our house was haunted. Nothing scary, just weird like noises.