Heartworm is a serious disease that affect cats, dogs, and other animals, but with proper care, it can be prevented. At Marin City Animal Hospital in Marin City, CA, our team is dedicated to helping clients understand how this parasite spreads and how to protect their pets. Transmitted by mosquitoes, heartworm can cause lasting damage to the heart and lungs if left untreated. With regular testing and prevention, your furry companion can stay happy, healthy, and safe all year long.
Symptoms of Heartworm
Heartworm symptoms can vary by species and disease stage. Dogs may develop a persistent cough, fatigue, reduced appetite, weight loss, or swelling in the abdomen. Cats may show vomiting, coughing, asthma-like attacks, lethargy, or sudden collapse. Some pets do not show noticeable symptoms until the infection has advanced. Monitoring your pet’s health and seeking veterinary care if you notice unusual signs is critical.
Diagnosis
Diagnosing heartworm usually starts with a simple blood test that helps our veterinarians detect early signs of infection. In some cases, X-rays or an ultrasound may be used to check the heart and lungs for any changes caused by the disease. Catching heartworm early allows for safer, more effective treatment and helps protect your pet’s long-term health. Even pets that seem healthy should have routine testing to ensure they stay protected.
Treatment
Treatment depends on the severity of the infection and the species affected. Dogs typically receive medications to kill adult worms and larvae, along with strict activity restriction to reduce complications. Cats are more sensitive to medications, so prevention is preferred over treatment. Prompt care improves recovery and reduces risks associated with the disease.
Prevention
The best way to protect your pet from heartworm is through prevention rather than waiting until the parasite causes problems. Year-round preventive medications, including oral tablets or topical treatments, are recommended. Limiting exposure to mosquitoes and following our veterinarian’s advice can greatly reduce the risk of heartworm.
Contact Us for an Appointment Today
To schedule a heartworm test, contact Marin City Animal Hospital in Marin City, CA, at (415) 855-0504 . Our team is happy to answer your questions and recommend the best care options for your pet. When you’re looking for a trusted veterinarian, we’re here to guide you every step of the way.