Farfarello is a wolf. Loyal to his pack, but if he senses weakness in the leader you know he's going to challenge in a heartbeat.

Leon is a saw-scaled viper. Smallest of the Big Four most dangerous snakes in India, incredibly fast, virulently venemous and with a ridiculously quick temper.

Subaru... I have no freakin' clue. Too selfless to be a cat, too shy of physical contact or open displays of enthusiasm to be a dog, too little survival instinct to be anything wild...