An April 14, 2023, a tweet with a video of a dolphin transporting a small dog to a sailboat, described as "dolphin saves a dog that fell into the sea from the boat," received nearly 800,000 views at the time of this reporting.
If the soundtrack and camerawork did not make it obvious, this is a scene from a movie — specifically the 1997 film "Zeus and Roxanne."
"Zeus is a rowdy little ruffhouse of a dog, Roxanne, a delightful dolphin," a description of the movie on Amazon reads. "What happens when the two come together, and the effect they have on the people who love them, is an exciting and unexpected tale of freedom, friendship, and love."
The scene in the viral Tweet is shown, in part, in a trailer for the movie:
The dog in the tweet was never in actual need of rescue, except, perhaps, from film critics. In a scathing 1997 review by New York Times critic Lawrence Van Gelder, the trio of dogs playing Zeus were called out for their overacting:
From the moment Zeus, actually played by three Portuguese Podengos, appears on screen, coyly cocking his head, raising his paws, sticking out his tongue and emitting pitiable whines, the interspecies signal of this film is that it is to be badly overacted.
Because both Zeus and Roxanne are fictional characters from a poorly reviewed 1997 family film, we rate the clip as "Miscaptioned" in the viral tweet.