Dogbeard's Bathtub Battles is a Webkinz minigame that is not available through the in-game arcade, but instead via a purchasable item and in the Webkinz Arena. It's a clone of Battleship.
Hidden Message#
The ActionScript assigned for frame 4 (the loading screen when playing against another player in the Webkinz Arena) on line 394 contains a message from a developer, seemingly as a frustration for waiting to be matched with another player.
START PLAYING THE GAME NOW YOU MOTHER FUCKER I HATE YOU