A Practice Dog is a common pet in Adopt Me! that is given to players with no pets and is non-tradeable. It is a temporary pet for beginners, and it cannot be traded. The Practice Dog is given to players by the game when the player has no pets at all in their inventory. It is a way for new players to learn how to take care of a pet before they get a permanent one. The Practice Dog is not worth anything in the game, as it is not tradeable.