
Welcome to Arlington Animal Clinic, your trusted provider for heartworm testing in Jacksonville. Our knowledgeable veterinary team is dedicated to protecting your pets from serious diseases with reliable heartworm screening and prevention.

Enjoy a $25 initial exam for new clients at Arlington Animal Clinic. Call us today to schedule your pet’s heartworm testing and wellness visit!
Heartworm testing is a routine veterinary service that checks dogs and cats for dangerous heartworm infections. Heartworm disease is spread by mosquitoes and can be life-threatening if untreated, especially in the Jacksonville climate where mosquitoes are common.
The test involves a simple blood sample and helps determine if your pet needs treatment or is protected by their current prevention plan. Early detection is critical; pets often show no symptoms until serious, sometimes irreversible, damage has occurred.
By choosing heartworm testing in Jacksonville at Arlington Animal Clinic, you provide your pet with the best defense against a silent but fatal disease. Our veterinary team is committed to proactive, preventive care that supports the long-term health of every pet in our community.
Heartworm testing at Arlington Animal Clinic is fast, gentle, and designed to minimize stress for your pet. Here’s what you can expect when you bring your pet in for this essential veterinary service.
Our veterinarians start with a thorough exam, reviewing your pet’s medical history and discussing their lifestyle and risk factors. This ensures we understand your pet’s overall health and select the most appropriate screening protocol.
We gently draw a small blood sample, usually from your pet’s foreleg or neck. Our veterinary professionals use calm handling and positive reinforcement to keep your pet relaxed and comfortable during the process.
The blood sample is tested using precise, rapid diagnostic kits designed to detect heartworm antigens. Arlington Animal Clinic uses veterinary-grade technology to provide accurate results, often while you wait.
Once results are available, our veterinarians explain what the findings mean for your pet. If your pet tests negative, we’ll discuss ongoing prevention. If positive, we provide a tailored treatment plan and immediate next steps, always putting your pet’s comfort and safety first.

Heartworm disease is a year-round risk in Jacksonville and can impact both dogs and cats. Regular heartworm testing is crucial because pets often do not show signs until irreversible damage has occurred.
Testing detects infection early, allowing for timely treatment before severe complications develop. This service is the cornerstone of heartworm prevention, ensuring that pets remain safe from a potentially deadly disease.
Heartworm testing also helps confirm the effectiveness of preventive medications, adapting your pet’s care to changing conditions or lapses in prevention.
Testing identifies heartworm infections before symptoms develop, giving your veterinarian the chance to intervene early. Early detection saves lives and can dramatically improve outcomes.
A negative test ensures it is safe to continue or start heartworm preventives. Giving preventives to an infected pet can cause serious problems, so annual testing is vital for responsible pet care.
Consistent testing helps catch cases missed by prevention gaps or resistance. This supports your pet’s heart, lungs, and overall wellness so they can stay healthy for years to come.
Any pet that has missed a dose of prevention, lived in a mosquito-rich area, or never been tested should have heartworm screening. Watch for these common warning signs:
If you notice any of these symptoms, contact Arlington Animal Clinic immediately for heartworm testing. Prompt veterinary care can make all the difference in protecting your pet’s health and preventing complications.
The American Heartworm Society recommends annual heartworm testing for all dogs, regardless of preventive medication history. Cats should also be screened regularly, especially if they spend time outdoors.
Puppies and newly adopted pets should be tested at their first veterinary visit. Additional testing may be needed after prevention lapses or travel to high-risk areas.
Age, breed, and health status can influence the testing schedule. Our team at Arlington Animal Clinic will create a personalized plan for your pet, ensuring optimal protection for every unique situation.
Arlington Animal Clinic stands out for heartworm testing in Jacksonville, FL with personalized service and expert veterinary care from professionals who treat your pets like family.
If your pet tests positive, our veterinarians will explain your options and create a customized treatment plan. Arlington Animal Clinic provides compassionate care and close monitoring throughout every stage.
Heartworm testing at Arlington Animal Clinic is affordable and results are usually available within 10–15 minutes. Please call (904) 743-4567 for current pricing and to schedule your appointment.
No special preparation is needed for heartworm testing. If your pet is nervous, let us know during booking so our team can offer extra support for a stress-free experience.
Heartworm testing detects the presence of adult heartworms in your pet, which can cause heart failure, respiratory distress, and damage to internal organs. This screening also supports broader preventive care for mosquito-borne diseases.
We offer same-day and Saturday appointments for heartworm testing in Jacksonville. Visit us at 5844 Fort Caroline Rd, Jacksonville, FL 32277 or call (904) 743-4567 during our hours: Monday through Friday 7:30am–6pm, and Saturday 9am–2pm.
Protect your pet with proactive heartworm testing at Arlington Animal Clinic. Call our friendly team at (904) 743-4567 or visit us at 5844 Fort Caroline Rd, Jacksonville, FL 32277, conveniently located near the University of North FL.
We’re here to answer your questions and provide reliable heartworm testing in Jacksonville. Let us help you keep your pets healthy and safe, year-round.