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Diagnostic Laboratory

Promoting the overall well-being of animal health through veterinary diagnostic testing, instruction of professional students, and research in diseases of economic importance to Oklahoma and beyond.

400+ Testing Services

We offer a variety of services for animal testing.

Browse our catalog of diagnostic testing services for farm animals, pets, and wildlife, along with information about sample collection and turnaround times for results.

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EHV Testing Instructions

View the link below for EHV testing intructions.

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Popular Tests and Services
We provide necropsy, biopsy, bacteriology and mycology, parasite screening, serology, and molecular diagnostics. See the catalog for our full ranges of services.

Announcements

Goldenrod Not Completely to Blame for Fall Allergies

September 13, 2026

Goldenrod is often blamed for fall allergies, but ragweed is the main culprit. Learn how to identify these plants and reduce pollen exposure while gardening during allergy season.

2027 Open Enrollment

September 9, 2026