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Relaxin Pregnancy Test (Dog)

Relaxin Pregnancy Test (Dog)

A relaxin test checks a female dog's blood for relaxin, a hormone made by the placenta during pregnancy. A positive result can help confirm pregnancy, but a test done too early can be negative.

Sample
Serum
Quantity
As advised
Report
Confirmed when you book
Collection
Free in Bhopal

What this test checks

  • Relaxin, a pregnancy hormone made by the placenta
  • Whether the female dog is likely to be pregnant at the time of testing

When your vet may advise it

  • To check whether a mating has led to pregnancy, at a time your vet advises
  • When it is unclear whether a female dog is truly pregnant or has a false pregnancy
  • To recheck after an earlier negative test that may have been done too soon

About this test

Relaxin is a hormone made by the placenta, the organ in the womb that feeds growing puppies. Because it is made only in pregnancy, finding it in the blood can help confirm pregnancy. It is not made in a false pregnancy, a common state where a female dog shows pregnancy signs without puppies. Relaxin appears only after the placenta has formed, a few weeks into pregnancy, and timing varies, so an early test can be negative even in a pregnant dog. The test cannot count the puppies. A registered veterinarian interprets the result with the mating dates, your dog's signs and, if needed, a scan.

How to prepare

Note the mating dates and share them with your vet, who will advise when to take the sample, as testing too early can give a negative result. The lab confirms the method, sample needs and reporting time when you book.

Questions about Relaxin Pregnancy Test (Dog)

When can I test my dog for pregnancy with relaxin?
Relaxin can be found only after the placenta has formed, a few weeks after a successful mating, and the timing differs between dogs. Your vet will advise the right time based on the mating dates. If the first test is negative but pregnancy is still possible, your vet may suggest testing again.
Can a relaxin test tell a false pregnancy from a real one?
Yes, it can help. Relaxin comes from the placenta, so it is not made in a false pregnancy, even when the dog has milk or nesting behaviour. A positive result points to a real pregnancy, but your vet may still use a scan to check the puppies.

Before you book this test

Why this notice: so you know, before you book, how a test is done, what its limits are and who is responsible.

  • Where it is tested. Some tests are done wholly or partly by an independent partner laboratory. The lab tells you before booking if this test is sent out, and the report names the laboratory that did it.
  • What a result can and cannot tell you. No test is right every time. A normal result does not rule out every disease, and an abnormal result does not prove one. A registered veterinarian should read the report with the animal’s signs and history before any treatment is started, changed or stopped.
  • The sample. A sample that is clotted, too small, wrongly labelled, leaking or too old may be rejected or reported with a note, and the lab may ask for a fresh one.
  • Reporting time. Confirmed when you book. Times are estimates, not guarantees, and the lab confirms the time when you book.
  • Emergencies. A booking or a pending report must not delay urgent care. If an animal has collapsed, struggles to breathe, has fits or bleeds heavily, call a veterinarian at once.

Please read our Terms of Service, Medical Disclaimer, Privacy Policy and Refund and Cancellation Policy. Pashupatinath Vet Lab is operated by Duaji Healthcare and Tech Private Limited. This page is general information and does not replace a veterinarian’s advice.

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Relaxin Pregnancy Test (Dog)

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Ready to get your animal tested?

Book online in two minutes. We collect the sample free of charge anywhere in Bhopal, or you can send it from any district of Madhya Pradesh.

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