Digby the Biggest Dog in the World - 1973 was released on:

UK: December 1973

USA: May 1974

Sweden: 14 August 1976

Denmark: 26 December 1976

Finland: 9 September 1977

In the movie "Digby, the Biggest Dog in the World", Digby, an Old English Sheepdog is accidentally fed a secret plant growth formula and becomes the biggest dog in the world. The 1973 British children's film is pure fantasy and was not based on a real dog.

In the real world, an English Mastiff female named "Kell" holds the record for biggest living dog. Kell was weighed at 286 pounds in 1999. An Old English Mastiff named "Aicama Zorba of La-Susa", owned by Chris Eraclides of London, England set the record for the world's largest dog ever at 343 pounds in 1989.

Yes. "Fernville Lord Digby" was the second Dulux dog (paint brand), who had three different trained stunt doubles and starred in the title role of the 1973 British comedy film "Digby, the Biggest Dog in the World".

The Great Dane is the Tallest and Biggest dog in the world

the great dane is the tallest dog breed while the Bullmastiff is the heaviest dog breed.