IDEXX Reference Laboratories

Female veterinarian during an feline examination

Cardiac health tests

Cardiopet proBNP Test—for canine and feline heart health

Get more information about your canine and feline patients’ heart health with just a simple blood draw.

Manage and monitor your cardiac patients by adding the Cardiopet proBNP Test to your cardiac protocol.
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Highly accurate, quantitative results are only the beginning


Enhance patient care through earlier detection and treatment with easy-to-understand, quantitative results and interpretive criteria that guide next steps.

Minimally invasive

Order as a stand-alone test or as part of a chemistry/CBC profile. The Cardiopet proBNP Test requires only a small volume of blood, and since no special tube is required, the specimen submission process is simple and easy.


Perform this simple blood test to support your decision to recommend potentially costly follow-up diagnostics or a referral to a specialist.

Cardiopet proBNP Test

The Cardiopet proBNP Test provides a quantitative assessment of canine and feline heart health by measuring the concentration of NT-proBNP, which is released by cardiac myocytes in response to stretch and stress.

2665—Canine 2666—Feline

Request the Cardiopet proBNP Test as part of your cardiac workup when you order routine blood work.

  • For dogs: Establish a baseline for monitoring after you first hear a murmur.
  • For cats: Screen cats at risk of heart disease, with or without clinical signs.


Forms and other resources

Access IDEXX Reference Laboratories specimen guidelines, forms, articles, and more.

Directory of Tests and Services

Browse the online Directory of Tests and Services to see a comprehensive list of offerings from IDEXX Reference Laboratories.

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Keeping your practice up-to-date and running smoothly is the IDEXXCare Plus promise. We’re at your service 24 hours a day, 7 days a week, to help you deliver the best veterinary care and customer experiences possible.

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