These entities are amazing in their ability to stalk someone. it does have the ability to leave it's victim a rotten shell. It does not speak, it does not communicate, DO NOT offer it offerings either that would be a HUGE mistake on your part. the only warning you will get that it is after you is a long low howl like that of a dog when it's chasing or a wolf howling at the moon. That is the only warning these entities give you. If you hear that, someone has sent this thing after you and you had better make peace with your life.