Heartworm Testing in Sumter, SC
Welcome to Ark Veterinary Services LLC, where our veterinary team provides reliable heartworm testing to protect your pets’ health and well-being in Sumter and surrounding communities.
Understanding Heartworm Testing
Heartworm testing is a crucial preventive care step for dogs and, in some cases, cats. Heartworms are dangerous parasites transmitted by mosquitoes that can cause severe heart and lung disease. Early detection through heartworm testing allows for prompt treatment and helps prevent life-threatening complications. At Ark Veterinary Services LLC, our advanced diagnostic tools and veterinary expertise ensure accurate, stress-free heartworm testing for your pet. Regular testing is essential, even for animals on preventive medications, as no preventive is 100% effective. By catching heartworm infections early, we can help your pet avoid serious illness, reduce costly treatments, and ensure they remain active and healthy. Our veterinary professionals are committed to educating pet owners and providing the latest in parasite prevention, making us a trusted choice for heartworm testing in Sumter, SC.

What to Expect During Heartworm Testing
Our heartworm testing process is designed to be efficient, gentle, and thorough. Here’s what you and your pet can expect when you visit our Sumter veterinary practice for heartworm testing.
Comprehensive Physical Examination
Your visit begins with a nose-to-tail physical exam by our veterinary team. We assess your pet’s overall health, listen to your concerns, and discuss their lifestyle to tailor recommendations. This ensures we identify any symptoms that may indicate possible heartworm disease.
Blood Sample Collection
Next, a small blood sample is collected from your pet. Our team is skilled at minimizing stress and discomfort during this step. The sample allows us to run accurate heartworm antigen tests, which can detect adult heartworm infections before symptoms appear.
Rapid, In-House Laboratory Testing
Using our in-house diagnostic laboratory, we analyze your pet’s blood sample for heartworm antigens. Results are typically available within minutes, so you don’t have to wait long for answers. Fast, accurate results mean we can discuss next steps right away if needed.
Personalized Prevention and Treatment Plans
Our veterinarians review the results with you and recommend a customized prevention or treatment plan based on your pet’s needs. We answer your questions, demonstrate how to administer preventives, and help you select the best products to keep your pet protected year-round.

Why Heartworm Testing is Important for Your Pet
Heartworm disease can be life-threatening, but it is preventable and manageable when detected early. Routine heartworm testing in Sumter, SC, helps keep your pet safe and ensures any infection is addressed before causing lasting damage. Our veterinary team is dedicated to supporting your pet’s long-term health through proactive care.
Early Detection Saves Lives
Detecting heartworm infection before symptoms develop gives your pet the best chance for a full recovery. Early intervention can greatly reduce the risk of severe heart and lung complications.
Prevents Costly Treatments
Regular heartworm testing can help you avoid expensive and intensive treatment plans. Prevention and early detection are always more cost-effective than managing advanced heartworm disease.
Protects the Whole Pet Community
By testing and treating your pet, you help protect all pets in the Sumter area from this dangerous parasite. Community-wide prevention reduces the spread of heartworm disease.
Signs Your Pet May Need Heartworm Testing
Heartworm disease may not cause symptoms until it’s advanced, so regular testing is vital. However, contact our veterinary team promptly if you notice any of the following signs:
- Persistent cough
- Unexplained fatigue or lethargy
- Difficulty breathing
- Decreased appetite or weight loss
- Swollen abdomen
If your pet is showing any of these symptoms, please call us right away. Our veterinarians can determine if heartworm testing or immediate care is needed.
How Often Should Your Pet Receive Heartworm Testing?
We recommend annual heartworm testing for all dogs, even those on year-round prevention. Puppies should be tested at six to seven months of age, then yearly after that. For pets that have missed doses of preventive medication, additional testing may be necessary. Cats and other species may also require testing based on risk factors. Our veterinarians will tailor a schedule to your pet’s needs and lifestyle. If you have questions about the right testing interval, our team is always here to help.
Practice Highlights
Choosing Ark Veterinary Services LLC for heartworm testing in Sumter means you benefit from our commitment to quality care and client support.
- Experienced Veterinary Team led by Dr. Blackwell
- Advanced in-house diagnostics for fast, accurate results
- Comprehensive parasite prevention options for all species
- Convenient location across from Sumter Mall
- Flexible payment and financing options including CareCredit and Cherry
- Large animal and pig expertise available
Schedule Your Pet's Heartworm Testing Appointment Today
Protect your pet’s health with expert heartworm testing from Ark Veterinary Services LLC. Our convenient Sumter location across from Sumter Mall, flexible hours from 9am to 5pm Monday through Friday, and dedicated veterinary team make it easy to keep your pet safe. Call us at (803) 403-7788 or visit us at 1038 Broad Street, Sumter, SC 29150 to book your appointment. We proudly serve Sumter and surrounding communities, and we’re always here to answer your questions about heartworm prevention and testing.
Questions we hear about this.
Why is heartworm testing important for my pet?
Heartworm testing is essential because heartworm disease can be life-threatening if left untreated. Early detection allows our veterinary team to begin treatment promptly, improving your pet’s chances for a healthy recovery. Even pets on preventives should be tested annually to ensure full protection. For questions, call (803) 403-7788.
How much does heartworm testing cost, and how long does it take?
Heartworm testing at Ark Veterinary Services LLC is affordable and efficient. Most tests are completed in-house with results available within minutes. Costs vary based on your pet’s specific needs. For an estimate or to schedule, contact us at (803) 403-7788.
How should I prepare my pet for a heartworm test, and what should I expect after?
No special preparation is usually needed for heartworm testing. Our veterinary team will collect a small blood sample with minimal stress. After testing, we’ll review results and guide you on next steps. For more details, call (803) 403-7788.
What conditions does heartworm testing help prevent or detect?
Heartworm testing detects heartworm infections early, helping to prevent heart and lung disease in dogs and some other pets. Timely testing also protects the wider pet community in Sumter. If you’re concerned about your pet’s risk, reach out to our veterinary team.
How do I schedule a heartworm testing appointment, and what are your hours?
To schedule heartworm testing, call (803) 403-7788 or visit 1038 Broad Street, Sumter, SC 29150. We’re open 9am-5pm Monday through Friday for your convenience.
Ready to schedule a visit?
Herds, horses, pigs or the family pet: tell us who needs care and we'll find a time that works, at our practice or out on your farm.




