It was first added to the game on April 4, 2020, when it was submerged underwater. It later emerged after the countdown to the Dress Your Pets Update, when it was fished out by Burt, an NPC. The Accessory Shop's shopkeeper NPC is Bonny.
There are a total of four pet accessories on rotation at a time, ready for purchase. The available pet accessories on the stand and throne change every Tuesday and Saturday at 4:00 pm (UTC). Players can obtain randomly chosen pet accessories via opening Standard Chests and Regal Chests. Free badges can also be obtained every hour.
The Hat Shop was updated and renamed to the Accessory Shop on April 28, 2022.
The exterior of the Accessory Shop takes the appearance of a blue tug boat with a large anchor. It has a walkway leading up to a door and three windows: one at the top and two at the bottom.
The interior of the Accessory Shop appears to be on a separate island. The island has palm trees and various sea and pirate-themed decorations spread throughout it. A shipwreck can also be found in the surrounding water.
- It is the first building to have a live event for its release.
- The throne that the ultra-rare pet accessory rests on shares its model with the Throne Stroller, but without the wheels.
- The pet accessories on rotation are modeled on a mannequin resembling the Dog.