However, there is a short dialog where a father is explaining some of the spiritual beliefs of certain Indian tribes, and a girl is commenting on "how smart dolphins are... some think even smarter than humans." ( I paused it here, and we talked about how people are created in God's image, etc.)
Also, at the end of movie, they show footage of the real people interacting with the real dolphin (who is also in the movie), and I didn't pay alot of attention, but the music might not be appreciated by all ( but you can always push mute).
Anyway... this is definitely a movie worth considering.
But don't take my opinion... Here is plugged-in's Review