The Forgotten Toys (1997)

Teddy and Annie are in a dockyard. It doesn't take Teddy long to start getting in trouble with swing bridges and cranes. Once Annie has rescued Teddy, the toys shelter in a long-forgotten, disused warehouse, guarded by an old boxer dog called Champ. Champ used to be the most famous guard-dog in the docks, but like the warehouse, he's been forgotten too.