Preventive Care
Heartworm Testing in Hillsborough, NC
Protect your pet with expert heartworm testing at North Churton Animal Hospital. Our veterinary team helps Hillsborough pets stay healthy and heartworm-free year-round.
Understanding Heartworm Testing
Heartworm disease is a serious and potentially fatal condition caused by parasitic worms transmitted through mosquito bites. These worms can damage your pet’s heart, lungs, and blood vessels. Early detection is critical, as heartworm disease often progresses without obvious symptoms until it becomes advanced.
Heartworm testing is a simple blood test that detects the presence of heartworm proteins in your pet’s bloodstream. Regular screening ensures that your pet is protected and that any infection is caught before causing lasting damage. Testing is especially important in North Carolina, where heartworm risk remains high year-round due to our climate. Our veterinary professionals use the latest diagnostic tools to deliver fast, accurate results so you can have peace of mind about your pet’s health.
By identifying heartworm infections early, our team can recommend the best course of action and help you keep your pet safe and comfortable. Heartworm testing is a cornerstone of preventative care for both dogs and cats in Hillsborough and surrounding communities.

What to Expect During Heartworm Testing
Your pet’s comfort and safety are always our top priorities. Here’s what you can expect during a heartworm testing appointment at North Churton Animal Hospital.
Comprehensive Health Assessment
Our veterinarians begin with a thorough physical examination to evaluate your pet’s overall health. This helps us identify any signs of illness or other concerns that may need attention before testing.
Blood Sample Collection
We gently collect a small blood sample from your pet, typically from the front leg or neck. Our veterinary team uses gentle handling techniques to minimize stress and keep your pet calm throughout the process.
Accurate In-House Testing
The blood sample is analyzed on-site using advanced laboratory equipment. In most cases, we can provide heartworm test results during your visit, allowing for prompt recommendations and peace of mind.
Personalized Prevention Plan
If your pet tests negative, our team will discuss year-round heartworm prevention options tailored to your pet’s needs. If a positive result occurs, we’ll guide you through the next steps for confirmatory testing and treatment options to protect your pet’s health.

Why Heartworm Testing is Important for Your Pet
Heartworm disease can be life-threatening, but it’s also preventable with regular testing and consistent prevention. Routine heartworm testing in Hillsborough helps ensure your pet stays protected and healthy.
Early Detection Saves Lives
Testing enables our veterinary team to identify heartworm infections before severe symptoms develop. Early treatment offers the best chance for a full recovery and reduces the risk of long-term organ damage.
Protects All Pets
Both dogs and cats are at risk for heartworm disease. Regular heartworm testing is vital for pets living in North Carolina, where mosquitoes are active much of the year.
Supports Effective Prevention
Annual heartworm testing helps us confirm that your pet’s prevention plan is working. If a lapse occurs, testing ensures that any infection is caught early, and treatment can begin right away.
Signs Your Pet May Need Heartworm Testing
Heartworm disease can develop without noticeable signs in its early stages. Watch for these symptoms, especially if your pet is overdue for testing or prevention:
- Coughing or difficulty breathing
- Fatigue after mild exercise
- Loss of appetite or weight loss
- Swollen abdomen
- Reluctance to play or decreased activity level
If your pet is showing any of these signs, or if you have missed a dose of heartworm prevention, contact North Churton Animal Hospital right away for guidance and to schedule a heartworm test.
How Often Should Your Pet Receive Heartworm Testing?
The American Heartworm Society recommends annual heartworm testing for all dogs, even those on year-round prevention. Cats benefit from regular screening as well, especially if they go outdoors. Puppies and kittens should be tested starting at six months of age. If you have missed a prevention dose or adopted a new pet, schedule a heartworm test as soon as possible. Our veterinary team will help determine the best testing schedule for your pet’s unique needs and lifestyle in Hillsborough and surrounding communities.
Practice Highlights
North Churton Animal Hospital is committed to compassionate, high-quality care for every patient. Here’s what sets our heartworm testing services apart:
- Experienced veterinary team with advanced diagnostic skills
- Modern in-house laboratory for fast, reliable results
- Personalized prevention plans for every pet
- Welcoming, stress-free environment for pets and families
- Serving Hillsborough and surrounding communities
Schedule Your Pet's Heartworm Testing Appointment Today
Protect your pet’s health with heartworm testing in Hillsborough at North Churton Animal Hospital. Call (919) 644-7387 to book your appointment. Our convenient location at 636 N Churton St, Hillsborough, NC 27278 makes visits easy. We’re open Monday through Friday, 8:00am to 5:30pm. The North Churton Animal Hospital team is here to support your pet’s lifelong wellness, schedule today for peace of mind!
Heartworm Testing: Frequently Asked Questions
Why is heartworm testing important for my dog or cat?
Heartworm testing is crucial because early detection can save your pet’s life. Heartworm disease is often silent until advanced, so routine testing at North Churton Animal Hospital keeps your pet protected and ensures timely treatment if needed.
How much does heartworm testing cost and how long does it take?
Heartworm testing is an affordable, quick procedure. Most test results are available during your visit at North Churton Animal Hospital. We’ll discuss all costs before testing; call (919) 644-7387 for current pricing information.
How should I prepare my pet for a heartworm test?
No special preparation is needed for heartworm testing. Bring your pet on a leash or in a carrier for safety. Our veterinary team will handle the rest and answer any questions during your appointment.
What conditions are detected or prevented with heartworm testing?
Heartworm testing detects heartworm infections, which can cause life-threatening heart and lung damage in dogs and cats. Early detection allows for prompt treatment and helps prevent further complications. Regular testing supports your pet’s long-term health.
How do I schedule a heartworm testing appointment and what are your hours?
To schedule heartworm testing, call (919) 644-7387 or visit us at 636 N Churton St, Hillsborough, NC 27278. We’re open Monday through Friday, 8:00am to 5:30pm for your convenience.



