I actually hadn't thought of the affect on animals. Ellri is right though, I go for less at the beginning rather than more. I would say that neither Dread Omen nor Fortunes Favour would affect any animals except perhaps particularly bright ones like monkeys. Arcane Dome would stop animals like it does everything else, but generally I think her powers will only affect humans, and not because of her desire, just because the Relic works that way.