BioTracking
Makers of BioPRYN®

A Non-invasive, Quick Response, Accurate, Embryo Safe, Quality Assured Pregnancy Test.

Blood test for cattle, goats, sheep, elk, horses, bison, and deer.

The Convenience: What the Owner/Vet Does
To prepare for using BioPRYN® the herd owner or vet follows these simple tasks:
  • Makes a list of all eligible animals
  • Assembles Vacutainer® tubes (red or gray and red topped), needle holders, and needles (1 inch, 18 or 20 gauge) from a vet supplier
  • Samples at least 2 cc (5 cc for wildlife) of blood
  • Avoids cross contamination by using new supplies for each animal
  • Labels each tube using water-insoluble ink or pencil with the tube sequence # and the animal #.
    Tube Labeling Instructions
  • Packages samples for delivery to the laboratory
  • Encloses a Sample Submittal form with sample and tube sequence numbers and list and fills in the blanks on the form
    Sample Submission Form
  • Indicates how test results are to be delivered (mail, fax, phone, email)


How to tailbleed cattle

Instructional Video

Another tailbleeding video.

Anatomy of a cow tail.

How to bleed goats.

How to bleed sheep.

How to handle to blood samples. . .