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We provide the
information that counts.

Our rapid, on-farm diagnostics provide livestock producers with information they need to make informed management and treatment decisions. Through accurate, onsite disease prediction and detection, producers can provide more precise animal care and meet the growing global demand for quality protein.

News that counts.

AAD mourns the loss of board member and investor James Herbert

With sadness, AAD announced today that its influential board member and investor James Herbert has died following a lengthy battle with cancer. He was 83. 


See full press release

Together, we can make a difference.

AAD Senior Team 2020.jpg

Our team is passionate about providing livestock producers with actionable information that makes them more profitable while minimizing antibiotic use. Simply put, we’re committed to your future – and the future of agriculture.

Increase production and quality.
Make better animal health decisions.
Ensure more precise use of antibiotics.


QScout® BLD helps beef producers decide when to use antibiotics, preventing losses and maximizing profits.


Early detection pays.

With powerful diagnostic technology, we can detect diseases earlier so producers can take action earlier – and prevent losses. In the dairy industry, our QScout® MLD test detects subclinical mastitis infections before losses occur.

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