Finecare Whole Blood Tests - $59.99
Canine Heartworm Rapid Test Kit
Canine Heartworm Rapid Test - 10 Test Kit - Canine P4 Dot Com

Heartworm test for dogs at home

Regular price
Sale price

Heartworm test for dogs at home

Heartworm can cause significant damage to your dog and should be proactively screened for. Now you have an easy-to-use Heartworm test for dogs at home!


*Please note a centrifuge is required 


Test for less when you buy the 10-count in bulk! 

Make sure to select "10 tests" under the quantity drop down. 

  • Save 8% when you buy (2) two
  • Save 12% when you buy (3) three
  • Save 15% when you buy (4) four or more

The heartworm tests detect antigens specific to heartworm. Use just a few drops of serum. So easy and fast!


  *Please note, a small amount of blood (<1mL) is required from the animal for testing, as well as a centrifuge to produce serum.  A 75ul (microliter) mechanical pipettor is recommended, but not required*

  • No refrigeration is required, AND 12-month shelf life!
  • Rapid, early results. Reliable results in 8-10 minutes, you will get immediate test results. 
  • Easy to interpret. Simple-to-understand results with no complex interpretation needed,
  • Super easy! No analyzer is required, simply draw blood, spin into serum, and place it into the test kit. And 10 minutes later you have the result! 
  • Now available in 1, 2, and 10 counts!

 *This product is a screening tool only. It is not intended to diagnose, treat, cure or prevent any disease. If the result is positive please consult with your vet. 


How does it work?

Canine Heartworm Ag Rapid Test is based on sandwich lateral flow immunochromatographic assay. The test device has a testing window. The testing window has an invisible T (test) zone and C (control) zone. When sample is applied into the sample hole on the device, the liquid will laterally flow on the surface of the test strip. If there is enough CHW antigen in the sample, a visible T band will appear. The C band should always appear after a sample is applied, indicating a valid result. By this means, the device can accurately indicate the presence of Dirofilaria immitis antigen in the sample.


Test Procedure

  1. Centrifuge a small amount of dog’s blood sample to get serum or plasma


  1. Dilute the whole blood sample 1:1 with the provided assay buffer. It is suggested to use  serum to increase detection sensitivity
  2. Take out the cassette from the foil pouch and place it horizontally
  3. Gradually drip 2-3 drops of sample serum into the sample hole.

Customer Reviews

Based on 8 reviews
Wendy Thomas (Dallas, US)

Easy to use and accurate

Heather Cortese (Hubert, US)
Great product. With excellent directions.

Directions are the easiest to follow.

Linda Robinson (Clermont, US)

Haven’t used yet, but reviewed procedure with vet. They acknowledged that procedure was appropriate.