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Our Giardia Antigen Test for Dogs and Cats provides laboratory screening for Giardia, an intestinal protozoan parasite that can cause gastrointestinal problems in dogs and cats.
Our veterinary laboratory uses targeted antigen testing to check for Giardia in a small faecal sample. This test helps identify infection without the need for routine worming or unnecessary treatment.
Giardia can affect dogs and cats of any age. However, puppies, kittens and animals living in multi-pet households may have increased exposure.
Common signs associated with Giardia include:
Some infected animals show no obvious symptoms. Testing can therefore be useful when investigating gastrointestinal problems or possible exposure.
We recommend waiting at least three weeks after completing treatment before using our Giardia antigen test for follow-up screening.
If earlier testing is required, our Giardia qPCR test may be suitable from 48 hours after treatment. Please contact our laboratory for guidance if you are unsure which test to select.
Simply collect a small faecal sample using the supplied kit and return it to our laboratory using the prepaid tracked postage.
We normally complete Giardia antigen testing on the same working day the sample arrives. We then email your results directly to you.
Every test includes clear instructions and free after-test advice from our laboratory team.
Please note: This test is suitable for dogs and cats only. If your pet has persistent or severe gastrointestinal symptoms, consult your veterinary surgeon.
Our Giardia Antigen Test for Dogs and Cats screens a faecal sample for antigens associated with Giardia infection.
Our laboratory uses a targeted antigen detection method to identify the presence of Giardia. This provides a practical screening option for dogs and cats with suspected exposure or gastrointestinal symptoms.
The test requires a small faecal sample collected at home. Our trained laboratory staff process the sample using established testing procedures and internal quality controls.
This test screens specifically for Giardia. It does not include a general worm count or screening for other gastrointestinal pathogens.
Our laboratory report provides a clear result for Giardia antigen detection in the sample submitted.
Results are reported as:
We email the laboratory report directly to you, with free after-test advice available if required.
As Giardia shedding can vary, a negative result does not completely exclude infection. Results should be considered alongside your pet’s symptoms and clinical history.
We normally complete Giardia antigen testing on the same working day your sample arrives at our laboratory.
Important: For follow-up Giardia antigen testing, wait at least three weeks after completing treatment.
If earlier testing is required, our Giardia qPCR test may be suitable from 48 hours after treatment.
For urgent testing, please contact our laboratory to arrange a Unique Lab Reference (ULR) and obtain direct sample submission instructions.
Each Giardia Antigen Test kit is suitable for one dog or cat and includes:
All laboratory testing, emailed results and free after-test advice are included.
Select the appropriate parasite test for your animal(s), or use our quick guide to find the most suitable option.
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.
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.
