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.