Well, for a start, they'd be Werewolves, not swearwolves.
https://i.kym-cdn.com/photos/images/original/001/198/139/1d7.gif
They'd get angsty around occults they don't know. And vampires would react to their angst with hissing.
But once they become friends with another occult, they become either super playful, or really laid back. Laid back, as in if sitting on a couch with the occult, will nap with their head on their lap. And super playful, as in will tackle to the ground with a hug as a greeting, and will interact playfully at least 50% of the time.
