Canine pregnancy testing.

Puppies on the way? Find out sooner with Relaxin Pro™.

Is your dog really pregnant? Know early with our easy to use point of care Relaxin Pro™ testing kit. Key benefits are:

  • On-site testing for Relaxin.
  • Detect canine Relaxin with results produced in just minutes.
  • Lower costs with room temperature storage and with one year of shelf life.
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Running a Relaxin Pro test

Run a Relaxin Pro™ test

  • Step 1: Collect blood sample in a red or green top tube included in kit. Follow instructions.
  • Step 2: Add 3 drops of serum or plasma to cassette.
  • Step 3: Wait 10-15 minutes then take photo.

Presence of 2 lines indicates pregnancy (including a very faint test line which is also positive for pregnancy). Control line must always be present to indicate a valid test.

The science behind Relaxin Pro™

Relaxin is a hormone which is produced by the corpus luteum when the fertilized egg implants. Relaxin Pro™ is a point of care test for pregnancy. Testing can be done ~23 days after breeding. Graph reference "Plasma Relaxin Levels in Pregnant and Lactating Dogs", Biology of Reproduction 37, 719-725 (1987).

Running a Relaxin Pro test

Browse our store for canine testing products.