Tracked by the Police

Tracked by the Police is a 1927 silent film produced and distributed by the Warner Bros. with a story written by Darryl Zanuck. It stars dog actor Rin Tin Tin. Ray Enright directed with Rintys costars being Jason Robards, Sr. and Virginia Brown Faire. The film may have had a Vitaphone sound effectsmusic track but is now lost. Only this picture preserved at the Library of Congress.

Source: Wikipedia