The Christmas Shop was a shop in Adopt Me! which appeared in the Christmas Event (2019) where players could buy Christmas Presents to have a chance of getting a vehicle, pet, or toys. It was not run by any NPC and players could buy items here with gingerbread, which was the Christmas event's currency. It could be found in the Winter Village.
In the Frost Dragon update, the Frost Dragon was added in the Christmas Shop, which could have been purchased for 1000. There was also a Santa Dog update on Christmas Day. The Santa Dog pet (now called Dalmatian) cost 250. Both pets are no longer sold and now only obtainable through trading with other players.