Registration is underway for the American Heartworm Society’s 18th Triennial Symposium. The event will take place September 4-7, 2025 at the Worthington Renaissance Hotel in Fort Worth, Texas. This international conference has a long tradition of bringing together the world’s leading experts on heartworm disease, while giving attendees access to one of the foremost destinations in the US known for its diverse and rich cultural history. The host hotel is located in Ft. Worth’s Sundance Square, where you’ll find a multi-block downtown destination that is vibrant with art, entertainment, and dining. Program topics include heartworm prevention, diagnosis and treatment; heartworm epidemiology and biology; and shelter and community medicine. The conference is suited to both specialists interested in the latest scientific information and clinicians who seek new insights on one of the most common and complex diseases in companion animals.