The Dog Thief.

Martín is a 13-year-old orphan shoeshine boy from La Paz, Bolivia, who has lived his entire life in the streets with the hope and desire to find his father. Driven by this desire and his imagination, Martin bonds with one of his best clients: Mr. Novoa, a lonely tailor whose only emotional bond is his dog, Astor, a fine German shepherd whom he cares for like a son.