The Loud House's Brazilian Dub (Called The Loud House)  first aired on Nickelodeon in May 16, 2016, the dub was made by Som de Vera Cruz in Rio de Janeiro.

But back in 2017 or 2018, SBT aired The Loud House on the block "Bom Dia e CIA", is possible that the original Brazilian dub aired instead of a new dub.

The way that this becomed lost media is because no one recorded the episodes from SBT.

Source

https://iep.fandom.com/wiki/The_Loud_House

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