Proving their love of dairy extends beyond Wensleydale cheese, Wallace and Gromit have popped up on cartons of Robert Wiseman’s Black & White milk.

Animation studio Aardman has designed special-edition milk cartons for the dairy processor to promote the Wallace & Gromit Big Breakfast charity fundraising event, which runs from 20 to 27 April.

Four million packs will be on sale throughout April.