There was a film on around last Xmas featuring a border collie named mist or mis!

Question: Question is from my sister in law. Does anyone know what the film is called?
Many thanks in advance

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Answers: Question is from my sister in law. Does anyone know what the film is called?
Many thanks in advance

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Only thing I can find is called

Mist: The Tale of a Sheepdog Puppy

its on this year on Sunday 23rd December at 07:55 - 09:30 on Five.

Hope that helps.

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