So I bet almost all of you have seen the Land Before Time with LittleFoot, Sara, Peachtree, Ducky and Spike (not the sequels) i just rewatched it and if you think about it... it seems like these characters died in the Earthshake... I mean they are heading to the Great Valley which is basically how they describe paradise/Heaven. The reason littlefoot's mother isn't with him is because she's alive and talking to her dying son and guiding him. Just think about it...
Also the little girl who played Ducky died before the movie released. Her father murdered her and her mother before killing himself, she also stared in the main role of the girl in All Dogs Go To Heaven.