American Heartworm Society (AHS) Proceedings available online

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    • If you have a VIN/VSPN password you may use that to access the proceedings.

    • Conference registrants typically receive a "Proceedings Instant Access" email prior to the conference. Anyone who registers late or on-site receives access to the online proceedings within 45 days of the event. "Instant Access" emails provide instructions on choosing a username and password.
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If you experience any trouble accessing or using the online Proceedings, please contact customer service at or call 800-700-4636 (toll-free in North America) or (1)-530-756-4881 (from anywhere) Monday-Friday 8am to 5pm PT for technical support.