Mist: The Tale of a Sheepdog Puppy 2006 one on netflix

Mist: The Tale of a Sheepdog Puppy is a British family television film following the life of a border collie puppy as she grows up to become a working Herding dog. Part fiction, part documentary, it was filmed by real-life shepherd David Kennard on his farm in Devon. It features his seven working dogs – the puppy Mist, her gentle mother Gail, grandfather ‘Sir’ Gregory, eccentric, bubbly, hyper uncle Jake, sour and negative great-auntie Fern, gruff, tough cousin Ernie and wise auntie Swift. [Wikipedia]