The Adventures of Milo and Otis
子猫物語 (original)
Les aventures et les péripéties de Chatran, un petit chaton perdu dans la forêt péruvienne.
Starring Dudley Moore, Kyoko Koizumi, Milo, Otis, Shigeru Tsuyuki
It's a kids and drama movie, and has a rating of 6.9 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from France.