Heartworm Awareness

 

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Every year, approximately 250,000 dogs and 5,000 cats test positive for heartworm disease. They are also found in ferrets and wild animals such as wolves, foxes, and sea lions. Heartworms are tiny parasites that live inside of the hearts of pets for their entire adult life. They are transmitted by mosquitoes that feast on the blood of an infected animal. The larvae from the heartworm mature and enter the mosquito's mouth two to three weeks later. When the mosquito bites another animal, the heartworm is transmitted to the new host.

 

The Heartworm Lifecycle

 

It takes around three months for a heartworm to grow and reach the host animal's heart. Once there, the adult heartworm can grow as long as 14 inches. Heartworm also mate and reproduce inside of dogs and cats. The time from the initial mosquito bite to when the heartworm lays new eggs is approximately six months in dogs and eight months in cats. Unfortunately, heartworms can survive between five and seven years in the heart and vessels of an untreated animal.

 

Symptoms of Heartworm Disease

 

Most dogs and cats show no obvious signs of heartworm infestation. In more severe cases, the animal may lose weight, have decreased interest in eating, cough, show general signs of listlessness, or appear to have a pot belly. These problems typically develop when the worms are obstructing the animal's airways or have completely filled one of the ventricles of the heart.

 

Prevention is Key

 

For as common and tragic as heartworm disease is, it's also completely preventable. The veterinarians at Cedar Pet Clinic Lake Elmo recommend a monthly heartworm pill to prevent the larvae from developing into adults and reproducing. It's important to keep in mind that the medication can't stop heartworms from entering a pet's body, but it can prevent the damage these parasites cause. Pets that receive the monthly medication consistently all year long can enjoy a happy and active life free of heartworms.  Call us today for an appointment to set up a plan to keep your pet healthy and heartworm free!

 

Image credit:  katrinaelena | Thinkstock

 

After-Hours Emergencies

After Hours Veterinary Care
1014 Dale Street North
St. Paul, MN 55117
(Inside Como Park Animal Hospital just north of downtown St. Paul)
24-hour care for multiple species
651-487-1941

Animal Emergency & Referral Center of MN
1163 Helmo Avenue N
Oakdale, MN 55128
651-501-3766

 

Animal Emergency & Referral Center of MN
1542 7th St. W.
St. Paul, MN 55012
(located 2 blocks east of 35E)
651-293-1800