What is proBNP?
The proBNP test measures a substance released by the heart when it is under strain.
An elevated level may indicate early heart disease, even before physical symptoms are seen. Detecting this early allows us to begin supportive care and slow progression.
What It Means for Your Pet
An elevated proBNP does not always mean heart failure is present, but it does tell us that the heart is working harder than normal. Early intervention can make a big difference in long-term heart health.
Recommended Next Steps
Start Cardio Supplement
- This supplement supports heart muscle strength and function.
 - Given daily.
 
Begin a Heart-Supportive Diet
- Prescription diets are formulated to support cardiovascular health.
 - These diets help manage sodium levels and provide key nutrients for heart muscle health.
 - We recommend iVet Heart & Kidney for dogs and Royal Canin Renal Support Early Consult for cats.
 - We can order food for you, or you can order from our online pharmacy.
 
Regular Monitoring
- Recheck proBNP levels every 3–6 months to track changes over time.
 - Additional testing such as chest x-rays, echocardiograms, or blood pressure checks may be recommended depending on results.
 
Why Early Care Matters
Catching heart changes early allows us to begin supportive treatment before symptoms (such as coughing, fatigue, or difficulty breathing) appear.
Following your veterinarian’s recommendations can slow disease progression and keep your pet feeling well for as long as possible.
Summary
- Elevated proBNP = the heart is working harder.
 - Start cardio supplement and heart-supportive diet.
 - Recheck every 3 months to monitor trends.
 - Early intervention helps protect heart health long-term.
 
If you have any additional questions, please call us at 319-277-7675 or email us at [email protected]. We would be happy to assist you.