Heartworm disease is a serious and potentially fatal infection caused by a parasite called Dirofilaria immitis. Heartworm disease is transmitted to animals through the bite of an infected mosquito. Once a mosquito bites an infected animal, the larvae of the heartworm are deposited on the skin of the animal. The larvae then enter the animal's body through the bite wound and travel to the lungs.

How Do Pets Get Heartworm?

How Do Pets Get Heartworm?

1. When an infected mosquito bites a dog or cat, the larvae are deposited on the skin.

2. The larvae enter the animal's body through the bite wound.

3. The larvae travel to the lungs.

4. In the lungs, the larvae mature into adult heartworms.

5. Adult heartworms can live in the heart and lungs of an animal for several years.

6. During this time, the heartworms can cause serious damage to the heart and lungs.

How Can I Prevent My Pet from Getting Heartworm Disease?

1. Keep your pet on a monthly heartworm preventive medication.

2. Have your pet tested for heartworm disease annually.

3. Avoid areas where mosquitoes are common.

4. Eliminate standing water around your home to reduce the number of mosquitoes.

What Are the Symptoms of Heartworm Disease?

1. Coughing

2. Shortness of breath

3. Fatigue

4. Weight loss

5. Bloating

6. Vomiting

7. Diarrhea

8. Convulsions

9. Sudden death

What is the Treatment for Heartworm Disease?

1. Treatment for heartworm disease is complex and expensive.

2. The goal of treatment is to kill the heartworms and prevent further damage to the heart and lungs.

3. Treatment typically involves a combination of medications, rest, and confinement.