Documentarian Gayle Kirschenbaum captures the remarkable bond between dogs and their owners in this inspiring film. Searching for a spouse, Kirschenbaum equipped her shih tzu, Chelsea, with a canine cam (giving viewers a dog's-eye view of the world), and the duo roamed New York City's streets to find Mr. Right -- and stardom for the pooch. But the movie unexpectedly shifts gears after Sept. 11, when Chelsea discovers her calling as a therapy dog.