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Mon – Fri 8:00 AM to 5:00 PM.

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

Explore the complete range of diagnostic tests available through Prairie Diagnostic Services (PDS). The Test List provides detailed information on each test, including sample requirements, handling instructions, turnaround times, and fees. Use the search and filter tools to quickly find tests by species, section, or keyword, and access the information you need to support accurate, efficient diagnostic submissions.

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1 - 50 of 586 Tests
TestLab SectionSampleSpecies
Routine Flotation
Feces (fresh)Amphibians, Avian (Domestic), Birds, Bovine, Canine, Caprine, Equine, Feline, Fish, Mammals, Ovine, Porcine, Reptiles
Salmonella Dublin
Serum - 1 mL or milk (individual or bulk tank) - 2 mLBovine
Salmonella Screening
FecesAvian (Domestic), Bovine, Canine, Caprine, Equine, Feline, Ovine, Porcine
Salmonella Screening – Fluff/Dust
Fluff, dust, environmental spongeAvian (Domestic)
Salmonella Typing using Whole Genome Sequencing
Fresh Salmonella isolate on a blood agar plate. Overnight culture is preferred. Cultures older than 24 hours will be sub-cultured; additional charges will apply if re-culturing is required.Avian (Domestic), Bovine, Canine, Caprine, Equine, Feline, Ovine, Porcine
SDMA (IDEXX)
Serum, lithium heparin or EDTA plasmaCanine, Equine, Feline
Senecavirus A PCR
Nasal or oral swabs; oral fluidsPorcine
Sequencing Confirmation Add-on
Single Chemistry
Serum, heparinized plasma, urine or fluidAvian (Domestic), Bovine, Canine, Caprine, Equine, Feline, Ovine, Porcine
Small Animal Kidney/Electrolyte (Chemistry Panel)
SerumCanine, Feline
Small Animal Liver (Chemistry Panel)
SerumCanine, Feline
Small Animal Presurgical (Chemistry Panel)
SerumCanine, Feline
Small Animal Presurgical Combo
EDTA whole blood - tube 2/3 full (minimum 1/3 full) + 2 blood smears + serum - 0.5 mL + urine - 3 mLCanine, Feline
Small Animal Standard (Chemistry Panel)
SerumCanine, Feline
Streptococcus equi ssp. Zooepidemicus with ST194 Typing
oral fluids, environmental fluids, swabsEquine
Streptococcus equi subsp. equi (Strangles) Antibody ELISA (IDEXX)
Serum
Streptococcus equi subsp. equi PCR
Nasal swabEquine
Strychnine
Stomach, gizzard contents, urine, meat, grain, crop contents or bait samples
Swine Influenza A ELISA
SerumPorcine
Swine Influenza subtyping H1/H3 typing PCR
Done on SIV Matrix PCR positive samplePorcine
T3 (Health Gene)
Serum
T4
SerumCanine, Equine, Feline
T4 Resting
SerumCanine, Equine, Feline
TapeStation Fragement Analysis
Taurine (IDEXX)
Heparinized plasma - 1 mL or urine - 5 mLCanine, Feline
Testosterone (RIA) baseline (Biovet)
SerumCaprine, Equine, Feline
Testosterone Stimulation hCG (Biovet)
2 Serum samplesCanine, Equine, Feline
Testosterone Stimulation hCG (IDEXX)
2 Serum samplesCanine, Equine, Feline
TGE/PRCV Differentiation ELISA
SerumPorcine
Thyroglobulin Autoantibody – Canine (IDEXX)
SerumCanine
Thyroid Mini Profile – Canine (IDEXX)
SerumCanine
Thyroid OFA Registry – Canine (IDEXX)
SerumCanine
Thyroid Panel – Feline (IDEXX)
SerumFeline
Thyroid Profile 1 – Canine (IDEXX)
SerumCanine
Thyroid Profile 1 – Equine (Guelph)
SerumEquine
Thyroid Profile 2 – Canine (IDEXX)
SerumCanine
Thyroid Profile 6: T3, T4, FT4ED, T4AA, TSH, TgAA (Antech)
SerumCanine, Equine, Feline
Thyroid Profile Diagnostic – Canine (Michigan)
SerumCanine
Thyrotropin Releasing Hormone (TRH) Stim Test
EDTA plasma - 1.5 mL Cost includes 2 endogenous ACTH tests (pre and post) submitted on same submission form.Equine
Tick Panel Canine Comprehensive (Vector Borne)
EDTA whole blood and serumCanine
Tick Panel PCR (Vector Borne)
EDTA whole blood and serumCanine, Feline
Tick Panel Serology (Vector Borne)
SerumCanine
Tick Transmitted Disease Panel (Canine) SNAP 4Dx Plus Test
Serum, plasma or anticoagulated whole blood (e.g. EDTA, heparin)Canine
Tick Transmitted Disease Panel (Equine) SNAP 4Dx Plus Test
Serum, EDTA whole blood or plasmaEquine
Tick/Vector Comprehensive RealPCR Panel (IDEXX)
EDTA whole bloodCanine
Total Protein/Albumin/Globulin – Fluid (Chemistry Panel)
FluidBovine, Canine, Caprine, Equine, Feline, Ovine, Porcine
Total Protein/Albumin/Globulin – Serum (Chemistry Panel)
SerumAvian (Domestic), Bovine, Canine, Caprine, Equine, Feline, Ovine, Porcine
Toxoplasma ELISA IgG, IgM – Canine, Feline (IDEXX)
SerumCanine, Feline
Toxoplasma gondii PCR
Fresh brain/spinal cord or skeletal muscle, CSF (1 ml), blood (2 ml), feces, aborted fetus, Kidney, liver, spleen and placenta.Bovine, Caprine, Feline, Ovine
Toxoplasma gondii PCR (Colorado)
EDTA whole blood, TTW or BAL