Full Moon Squeaky Toy

The Full Moon Squeaky Toy is a pet-summoning item which summons a Baby Werewolf pet that follows the player around. It can be purchased from the Zoologist during a Blood Moon in Hardmode, for.

If the player goes too far away from it, the werewolf flies after them by moving its arms mimicking a bird-like creature.

Trivia

 * The Baby Werewolf pet may be an homage to the now-removed Werewolf pet from the Console editions of Terraria.
 * The Baby Werewolf appears to have a tail, unlike the Werewolf monster it's based on.