Pick of the Litter

Pick of the Litter is a 2018 American documentary film by Dana Nachman and Don Hardy about a two-year odyssey following puppies training to be guide dogs for the blind. It had its world premiere at the Slamdance Film Festival in January. A web television series of the same name inspired by the film and following a new group of dogs was released on Disney+ on December 20, 2019.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.