Pet owners can access low-cost vaccines and microchips for their pets this Saturday. The Humane Educational Society is organizing a vaccination and microchip clinic at the Ooltewah Fireman's Training Center on June 27. The clinic will take place from 10:00 AM to noon and will be conducted on a first-come, first-served basis. Attendees are advised to keep dogs on leashes and to place cats in carriers during the event. Those unable to attend on Saturday will have a second chance at a clinic scheduled for July 1.