Well I know certain religions like the Native American, believed heavily in animal spirits, were others such as Christianity and Buddhism did not. I am not sure where I fall on the line. I would like to think my dog has a soul, and he will be with my family in the after life, but at the same time, my logic says that souls are one of the things that separate us from the animals.
That being said, however would have nothing to do in a Residual Haunting, as this type of Haunting, is a imprint of one(S) energy left behind (at least that is my hypothesis). If we all emit some sort of energy, including animals, then it would stand to believe that if enough animals were slaughtered in the area, or the animal had a high energy output, then some of that energy could be left behind, creating a Haunting.
