Bark (2018)

A mother takes her minivan through an automatic car wash, drives home, scoops up the mail, pulls into the garage and kills herself. She leaves behind a husband (Dad), a daughter away at college (Riley), a set of teenage twins (Caitrin and Eli), and a dog (Leadbelly). Among the whitewashed fences, mailboxes, and manicured lawns, a despondent family deals with the drudgery of grief and their growing detachment to each other-- all through the eyes of their depressed dog, Leadbelly.