Heart of a Dog: Laurie Anderson's film on love and loss

Internationally renowned musician and performance artist Laurie Anderson has made a new film centred on her beloved rat terrier, Lolabelle, who died four years ago.

At times the story in Heart of a Dog unfolds through her pet's point of view, in what she describes as ''a collection of short stories about love and death''.

Talking Movies' Tom Brook reports.