"We do. We know that one of them died and also that the leader came back to save the third, showing a sign of commitment between the pack members. Furthermore, it seems rather unusual to bury a simple animal, though perhaps a child might do so so for a pet near their home, it would not be common at a random camp for such a thing, whereas a furry humanoid is more likely to bury it's comrade. Besides, the wererats wished to prevent us from coming to find the truth. Since we seem to be on the right track, it only makes sense that we may be nearing their turf. We could expect an ambush, perhaps, though they will be child's play during the day, so perhaps not."