Author: Atarah al'Norahn
Wildfire is the name of a female wolf Perrin comes briefly into contact with. She is the leader of her pack.
While searching for Rand and his Aes Sedai captors, Perrin asks for assistance from the wolves. Wildfire's pack, which is even then skirting the Aes Sedai camp, is among those that Perrin contacts for information. When the wolves learn that Rand has been captured, they provide continued information and assistance. Wildfire's pack shadows the Aes Sedai.
(Reference: Lord of Chaos, Chapter 54)