Canine Parvovirus Test (qPCR)

Further information

Our Canine Parvovirus qPCR Test detects canine parvovirus (CPV) DNA in a dog’s faecal sample using targeted molecular testing. Canine parvovirus is highly contagious and can cause serious gastrointestinal illness, particularly in puppies and unvaccinated or incompletely vaccinated dogs. Signs may include vomiting, diarrhoea, reduced appetite and marked lethargy. This test may support veterinary investigation where parvovirus infection or faecal shedding is a concern. A recent vaccination can affect the interpretation of a positive result. Our trained laboratory team processes and reviews each sample. Clear laboratory results and free after-test advice are included.

We use quantitative polymerase chain reaction (qPCR) to detect canine parvovirus DNA in a dog’s submitted faecal sample.

Sample collection: Follow your vet’s instructions and the supplied kit guidance when collecting a fresh sample from one dog. Use the supplied container, avoid contamination and return the sample promptly. Take particular care to prevent contamination of other animals and surfaces.

Modified live parvovirus vaccination can lead to temporary detection of vaccine derived viral DNA. Recent vaccination dates, clinical signs and exposure history are important when interpreting a positive qPCR result.

We report canine parvovirus (CPV) DNA as Detected or Not Detected. Where detected, we also provide the quantification cycle (Cq) value.

A positive result does not necessarily distinguish natural infection from recent vaccine associated shedding. A negative result does not override clinical concern. Your vet should interpret the report alongside the dog’s condition and vaccination history.

qPCR testing: qPCR testing is completed and reviewed, with results issued in up to 5 working days from the sample arriving at our laboratory.

Please note: Laboratory testing is undertaken Monday to Friday, excluding bank holidays. Weekends and bank holidays are not included in our stated turnaround times.

Use by date: This kit provides a minimum usage window of six weeks from the date of order. Please use and return samples before the use by date shown on the laboratory request form.

Important: This is a postal laboratory test, not an emergency diagnostic service. Dogs suspected of having parvovirus need urgent veterinary assessment.

This kit is for one animal and includes:

  • Recyclable padded return envelope.
  • Free Tracked 24 return postage.
  • Laboratory request form and sampling instructions.
  • Recyclable sample collection box in a resealable write-on bag.
  • Second biodegradable sealable bag.
  • Biodegradable natural wood sampling spoon

Follow the supplied instructions carefully and return the sample before the kit’s use by date.

How does it work?

1. Choose and order your test

Select the appropriate parasite test for your animal(s), or use our quick guide to find the most suitable option.

Choose and order your test

Collect the sample using your test kit and return it to our laboratory using the free, 24-hour tracked delivery which is included in your kit.

2. Send your sample

The laboratory team analyses your sample and provides a detailed PDF report via email, with access to our clinical team for further guidance if needed.

3. Receive your results
Choose and order your test
2. Send your sample
3. Receive your results
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