Pet Name: Kujo
Pet Kind or Species: Hamster or Guinea pig
Date Introduced: October 9th 2010
Description: A cute pet that you get from Account Upgrades. Kujo are limited pets meaning that their species is rare and limited. You cannot create a Limited Edition pet but you can earn them through the game. It was introduced as the main prize of the Sleepy Account Upgrade and last released as the main prize of the new Gingerbread Account Upgrade from December 2017.