1973/7: Digby, the Biggest Dog in the World 1973

 Trailer:

Watch movie:

https://youtu.be/IgfhzSsexkQ?si=HTPnv6DcK_CRxlQH 

https://en.wikipedia.org/wiki/Digby,_the_Biggest_Dog_in_the_World 

https://www.moriareviews.com/sciencefiction/digby-the-biggest-dog-in-the-world-1973.htm 

https://scopophiliamovieblog.com/2022/09/29/digby-the-biggest-dog-in-the-world-1973/ 

https://www.britishhorrorfilms.co.uk/digby-the-biggest-dog-in-the-world