SNAP Feline Triple Test

Detect three underdiagnosed diseases with one blood draw

The SNAP Feline Triple Test, which measures FIV, FeLV, and feline heartworm infection, is shown with results

Use the only pet-side test to accurately screen for FIV (Sen. 100%/Spec. 99.2%), FeLV (Sen. 100%/Spec. 98.6%), and feline heartworm infection (Sen. 89.3%/Spec. 99.5%) in just 10 minutes.

Easily implement feline health protocols as recommended by the American Association of Feline Practitioners and the American Heartworm Society.

SNAP tests provide reference laboratory ELISA technology for superior diagnostic sensitivity and specificity at the point of care.

Automatically activate SNAP tests to save time and improve work flow with the SNAP Pro Mobile Device.

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Screen for feline immunodeficiency virus (FIV), feline leukemia virus (FeLV) and heartworm disease

Feline immunodeficiency virus (antibody)

Screen all at-risk cats to detect specific antibodies to feline immunodeficiency virus (FIV) in feline serum, plasma or anticoagulated whole blood. A positive test result indicates that an unvaccinated cat has been circulating FIV antibody and therefore is likely infected.

Feline leukemia virus (antigen)

Screen all at-risk cats to detect feline leukemia virus (FeLV) antigen in feline serum, plasma or anticoagulated whole blood. This rapid immunoassay detects the presence of FeLV p27 antigen, which if found, is diagnostic for FeLV infection.

Feline heartworm disease (antigen)

Evaluate all cats for feline heartworm disease by identifying heartworm antigen in feline serum, plasma or anticoagulated whole blood. Heartworm disease is caused by the filarial nematode Dirofilaria immitis, which has widespread dissemination. The insect vector for D. immitis is the mosquito. The detection of heartworm antigen is a definitive diagnosis for the adult stage of infection.


One SNAP can change everything

Watch how SNAP ELISA technology delivers superior diagnostic sensitivity and specificity—and see what you may sacrifice when you use a test without it.

White papers:

File Icon Accuracy of the SNAP Feline Triple Test

File Icon Summary of Julie Levy’s Independent Comparison of FIV and FeLV Rapid Tests 

File Icon Comparison of FeLV Sensitivity for the SNAP Feline Triple Test, the Abaxis VetScan Feline FeLV/FIV Rapid Test and the Zoetis Witness FeLV-FIV Test

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See ELISA technology in action—proven to be superior for diagnostic sensitivity and specificity


Customer Service: 1-800-248-2483

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Product insert & resources

Access the SNAP Feline Triple Test product insert, accuracy data, sample preparation, results interpretation information and more.

IDEXX Test Promise

IDEXX customers enjoy hassle-free returns for unopened, expired products.* In addition, if an IDEXX test does not perform as promised, just call us and we’ll credit your IDEXX Points account with 100% of the test’s value.

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*Credit available for unopened tests in the form of a discount on a replacement order or IDEXX Points at IDEXX discretion when ordered direct from IDEXX.

† Some restrictions may apply. Please call 1-888-79-IDEXX for more information.