How to Train Your Dragon (2010) runs 1 h 38 min, is rated PG in the US and averages 7.9 from 14,895 TMDB members. As the son of a Viking leader on the cusp of manhood, shy Hiccup Horrendous Haddock III faces a rite of passage: he must kill a dragon to prove his warrior mettle. But after downing a feared dragon, he realizes that he no longer wants to destroy it, and instead befriends the beast – which he names Toothless – much to the chagrin of his warrior father.
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Streaming availability by JustWatch. In the US, as of 2026-11-04: Paramount Plus Premium (subscription), Paramount Plus Essential (subscription), Peacock Premium (subscription), Paramount+ Amazon Channel (subscription), Peacock Premium Plus (subscription).
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