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Triennial Symposium

Since the establishment of the American Heartworm Society in 1974, a symposium has been held every three years for the purpose of presenting the latest research on heartworm disease, diagnosis, and prevention. Presenters at each symposium come from all over the world.

AHS Members have access to downloadable, searchable proceedings from prior years.

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To view videos from previous symposia, please see our YouTube Account.

Triennial Symposium Videos on YouTube

To read summaries from past triennial symposia, click the thumbnails below.

2022 Symposium Summary

2019 Symposium Summary

2016 Symposium Summary

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When warm weather hits, you will want to ramp up your heartworm education efforts. To help make this goal easy--and fun--the AHS has created a new set of posters to print or post on your social pages.

To save or print a poster, just click on the image below, then click on the “download” button and save the PDF file.
To save a poster for use on your social pages, simply open the downloaded poster, then right click on the file and follow the menu instructions to save the file as a JPEG image.