SIDECAR with Pets & People columnists and veterinarian Dr. Larry Lamb

The role of pets in our lives has never been bigger.  And the role of veterinarians has changed along with that ... with more sophisticated treatment and care. What is it like to be a veterinarian, and how has it changed?  Larry Lamb, who has penned the Cricket's "Pets & People" column for 15+ years, sits down with Editor/Publisher Erika Brown.