Remus had already gone in the direction of the house, and when he saw the sparks he knew it meant Caradoc had received the patronus; lucky, Remus mused, that it was in the right direction. The adrenaline still pumping through his veins, Remus caught up quickly, and slowed to a stop in front of the vampire, panting slightly and looking around.
"The house is close," he said, a little breathlessly. "Really close."