Hours:

Mon – Fri 8:00 AM to 5:00 PM.

Prairie Diagnostic Services will be implementing a fee adjustment effective June 1, 2026.


Prairie Diagnostic Services (PDS) offers a full range of diagnostic testing and submission resources to support the health and performance of horses. Our equine services assist veterinarians in diagnosing infectious disease, monitoring metabolic and nutritional health, and investigating reproductive or respiratory conditions. With clear submission guidelines, accurate laboratory analysis, and timely reporting, PDS provides the diagnostic insight needed to keep equine patients healthy and active.

EIA Testing

Establish and Maintain a Negative EIA Premise – PDS offers EIA testing with a 1-to-2 day turnaround time for results.  Click here to learn more.

EIA Digital reporting (GVL) is effective as of December 1, 2021. Please contact your CFIA District Office if you have any questions regarding the GVL transition.

Paper submissions will require CFIA approval. PDS will not process paper submissions without CFIA approval. Ensure to contact your CFIA District Office before submitting.

Equine Metabolic Testing at PDS

Refer to PDS Test and Services Guide for sample requirements and shipping information.

Submission Forms

Related Tests

BRYN DEV (remove later):

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1 - 20 of 132 Tests
TestLab SectionSample
Tick Transmitted Disease Panel (Equine) SNAP 4Dx Plus Test
Serum, EDTA whole blood or plasma
Total Protein/Albumin/Globulin – Fluid (Chemistry Panel)
Fluid
Total Protein/Albumin/Globulin – Serum (Chemistry Panel)
Serum
Urinalysis – Complete
Urine
Urine Electrolyte Panel – Large Animal
Urine
Urine GGT/Creatinine Ratio
Urine
Urine Sodium, Potassium, Chloride
Urine
Viral Metagenomic Whole-Genome Sequencing
Vitamin A (Liver)
Liver (fresh or frozen)
Vitamin A (Serum)
Heparinized plasma or serum - 1 mL for each vitamin; whole blood - 5 mL for each vitamin
Vitamin A and E (Liver)
Liver (fresh or frozen) - 5 grams for each vitamin
Vitamin A and E (Serum)
Heparinized plasma or serum - 1 mL for each vitamin; whole blood - 5 mL for each vitamin
Vitamin D (Serum)
Serum or heparinized plasma
Vitamin E (Liver)
Liver (fresh or frozen)
Vitamin E (Serum)
Heparinized plasma or serum - 1 mL for each vitamin; whole blood - 5 mL for each vitamin
West Nile Virus ELISA
Serum
West Nile Virus PCR
Horses - brain or spinal cord; Avian - swabs, tissues