And, Action! Pets on SetFrom Tom Cruise to Jessica Alba, furry pals make work much more fun for these celebrities

Credit: Ramey

Updated: Tuesday Aug 25, 2009 | 07:45 AM EDT By: Amy Jamieson and Kate Hogan

RIDING SHOTGUN

Tom Cruise goes on a joy ride with a canine costar while shooting his spy thriller Wichita in Boston.