The Werewolf is an EPIC pet that could have been hatched from the Eerie Egg (0.18% chance) and Cursed Egg (14% chance). It is a limited-time pet that was only available during the Halloween Event 2021.
The latest Pet Simulator X value list for Werewolf can be found below:
💎 52,500 (52.5k)
💎 152,000 (152k)
💎 464,000 (464k)
💎 1,450,000 (1.45m)