Why Didn't the Animals 'Talk'?
I had initially assumed that, aside from Polynesia, none of the animals spoke intelligibly in Hugh Lofting's original books. Upon reading the first two books, I was rather surprised to see that they DID talk in human voices therein; Polynesia, Gub-Gub, Dab-Dab, Jip, etc.
So... was it because they simply COULDN'T have made it look like the animals were talking back in 1967, due to the potential lack of the technology "Babe" later used for the illusion of talking animals? Or did Richard Fleischer and co simply not want any of the animals, besides Polynesia, to speak intelligibly for the audience to hear? Bummer... That would've made this film even MORE fun!!!
But, not to worry; I'm working on a project (pertaining to this film) in which Dolittle and the animals do have intelligible conversations with one another, not only like in the books, but similar to the Eddie Murphy remake (only the dialogue won't be nearly as crass for the most part...)