I absolutely loathe dubbed films and this is a typical nasal mid-US disaster. The C Par. info suggests it's original, but it isn't so FAIL!!! esp as I'm trying to learn Spanish!
A Spanish cartoon dubbed in America. Ignore the dubbing which is not great. However the story has humour, and you will sympathise with the characters. I don't think that actors would have captured the frailty of old age in the way that animation can; for instance In the Best Exotic Marigold Hotel, the characters are old, but hardly frail, - here they are.
You are led to understand that the film is in Spanish. IT IS NOT. IT IS DUBBED WITH AN AMERICAN ACCENT WHICH IS REALLY DISAPPOINTING. I would not have rented this film if I had known. I am sure it loses something in the translation.