Paper postcard in landscape orientation. Green background with a picture of a basset hound with its tongue out in front of an orange background and white border on the left. Black text on the right reads: "We don't mean to hound you, but..." Written on the back: "Our records show it has been _____ since your last visit. As you know, regular check-ups are important in maintaining your dental health. Please contact our office to schedule an appointment for an examination and cleaning. We look forward to hearing from you very soon."