Canihuo A fox wolf species of Rankmonster Canihuos are the most nocturnal than all Rankmon canine family. It uses its tail as a tool or a weapon to defend themselves from danger and it can also warm them with fire from the cold winter with a large fluffy tail. The pink cheek on them is to warm their face and able to help them to see through the mist. Main food for them are Berries, edible insects, and tiny rodents.