Tobia il cane più grande che ci sia

My girlfriend dragged me to see it at the cinema when it first came out. Even after 45 years I still enjoy watching it. It's simplistic but great fun. Jim Dale is great. Watch how to eat in a transport cafe when the cutlery is chained to the table. Dinsdale Landon is excellent as the obnoxious army officer. "If 007 can do it so can I" as he tries the impossible in the staff car (he'd seen Diamonds are Forever).

Military scientist Jeff Eldon works with animals in their labs. He also has a crush on fellow doctor Janine, who is working on growth hormone Project X. To help his roses Jeff `borrows' a little of project X but it is inadvertently fed to a lost dog, Digby. Whilst trying to hide the rapidly growing pooch, Jeff attracts the attentions of a couple of criminals who try to kidnap Digby for a circus attraction.

Very much a cult family classic of the 70's this is better when remembered instead of watched. We all remember it as a great film when we talk about it in a pub 20 years on, but it isn't really that good. The story itself is not inspiring and is a rather easy story. What makes it better is that the director has made some nice set pieces and adult jokes in the mix. He also fashions it as a sort of King Kong spoof making it cine-literate – sort of! But when the chips come down it a lame story held up by distracting laughs.

The direction is OK but the effects are bad – even by 1970's standards. The back project is awful and the use of people dressing in big dog (horse) costumes doesn't work at all. It's a minor complaint because the film avoids putting Digby and humans in the same shot – preferring to use the real dog and small furniture instead.

The cast are good value. Jim Dale (with Carry On partner Angela Douglas) is always good and clowns well here. The support cast comprise many many well known faces from 1970's TV but I have one major let down. One of the UK's best and most influential comedians - Spike Milligan – is in this film. He's sadly dead now, but he was a genius that sometimes was years ahead of his audience. Here he has some nice touches but he is not allowed to adlib very much and he has very little screen time. I felt that if you had Spike in a film and he was funny that you would edit it to give him as much time as possible – it's a bit of a waste.

Overall this has some funny moments but is nothing more than a kids movie with bad effects. If you have fond memories of this as a child then don't watch it – you'll only sully your memory.

Pretty much the only thing I remember about this movie is 'Digby don't swallow !' But I don't remember the plot or anything.

I remember first seeing Digby, the Biggest Dog in the World when I was about 8 or so, and I loved it. Rewatching it 10 years later, it isn't as good as I remembered it being, but it is fun besides.

I do agree with everyone about the special effects, they aren't that great at all. In fact, even by 1970s standard, they are actually pretty bad. I also agree about Spike Milligan, with someone of his calibre he deserved more screen time and perhaps better material too, he wasn't bad as such, he just deserved more. Coming onto the script and storyline, the script does have a lot of funny moments but there are some grey areas as well, while the story has its predictable spots.

However, there is also some funny dialogue and some inspired sight gags. Also, I loved the concept, and the film worked fairly well with it. While the special effects aren't great, the cinematography and scenery are still pretty good, and the direction is at least okay. The acting is decent, Jim Dale especially is a lot of fun, however it is the big dog Digby who steals the show, he is very endearing. And I liked the characters, yes one or two of them are stereotypes, but they are at least likable and funny.

In conclusion, a decent film without being outstanding. 6/10 Bethany Cox

quite simply the finest comedy from either side of the Atlantic i have ever seen with a dog as a central character. it seems fashionable at the moment what with all the 'air bud' movies coming out year after year, but this is where it all started. Jim dale is simply comic genius as his usual hapless self, far better than his Dr Tinkle in the carry on movies , he's given loads more to do and shows off his talents in many memorable scenes, including the legendary one where he faints at the size of Digby's doggie bowl!!!! unbelievable. Not having seen this movie for some years , i recently got hold of a copy out of a supermarket bargain basket for an incredible price and it is the best money I've ever spent. I've loaned it out to all my friends and family and we all agree that it is a truly magical film for all ages and most definitely a must see for everyone who loves laughing at dogs.