Dr. Dennis Knuth and the staff at Greencastle Hometown Dental will be offering another free dental day to residents in Putnam County on September 30. The free dental care will be on a first come first served, and residents must be 18 years old or older. The free dental care will include either a cleaning, filling or extraction. Registration will be held starting at 7am at the Arby’s parking lot next to Hometown Dental at 1113 Indianapolis road in Greencastle. For more information you can call 653-4081.