Heartworm disease is a serious condition that affects dogs and other animals.  It is spread by mosquitoes and it occurs in all fifty states in the U.S.  Left untreated, it can be deadly.

 

The heartworm life cycle

Heartworms have a life cycle that depends on the mosquito and a host body.  The cycle begins when an adult female heartworm releases her young into the bloodstream of a host body, such as a dog.  Then a mosquito must bite the dog, taking in blood and microfilariae (the immature heartworms).  It takes about two weeks for the microfilariae to mature to a larval stage where they can infect another animal.  When the mosquito bites another animal, such as a dog, the larvae enter the bloodstream and the dog becomes infected.  Over the course of about six months, the larvae will work their way to the dog’s lungs and heart and become adult worms.  They can live for up to seven years and grow to be up to 10-12 inches long.  A dog can have as many as 250 heartworms in his heart and longs.

 

Symptoms of heartworm disease

Symptoms of heartworm disease aren’t usually noticeable until the dog is well past the early stages of infection.  Once a dog is heavily infested with heartworms he can have a mild but regular cough, be reluctant to exercise, tire easily, have a loss of appetite, and lose weight.

 

The heartworm test

Dogs should be tested for heartworms annually.  The test is a simple blood test that detects an antigen that indicates heartworms are present or the microfilariae in the bloodstream.

 

Prevention

Luckily, there are a number of good heartworm preventives available today.  Heartgard Plus, Tri-Heat Plus, and Iverhart Max all contain ivermectin and will kill microfilariae in a dog’s bloodstream, thus preventing heartworms from developing.  However, ivermectin products should not be used by collie-type dogs such as Collies, Shelties, and Border Collies.  Some people suggest that ivermectin should not be used on any herding dogs.  Some of these breeds have a mutation in the MDR1 gene which causes ivermectin to be toxic to them.

 

You can also use Interceptor or Sentinel to prevent heartworm.  These medications contain milbemycin oxime.  Revolution contains selamectin.  Advantage contains moxidectin.  All of these preventives will keep heartworms from developing in your dog after a mosquito has bitten him.  There are no preventives which can guarantee that your dog will not be bitten or receive heartworm larvae into his bloodstream.  Preventives work by killing off the larvae that is in your dog’s bloodstream each month before it can go to your dog’s heart and lungs.

 

Products for heartworm prevention must be obtained by prescription.

 

Treatment

If your dog does develop heartworms there are treatments but they can be difficult for your dog and they are costly.  It is much easier to prevent heartworms than it is to treat them later.

 

Conclusion

Heartworm disease is a serious and often deadly condition in dogs.  Talk to your veterinarian about which method of heartworm prevention is best for your dog so you can protect him.

 

Article by Nancy Cope, owner of the popular online dog boutique, Pampered-dog-gifts.com where you will find a wide range of products to pamper your pooch.  Select from gourmet treats, gift baskets, designer apparel, toys and more.

Heartworms can cause serious internal injuries and complications to your dog, and of course that is not something you want to subject your pet to, which is why you should know the best choices when it comes to your dog’s heartworm medicine.. Preventative dog heartworm medicine can be found in three methods of administration, and when administered properly, they will guarantee that your dog is no longer at risk for heartworm disease.

Read on to find out more about the best dog heartworm medicine choices for your dog.

Dog Heartworm Medicine

Dog heartworm injection – Health care scares have made this option to be the least favored option in North America. Moreover, your dog needs to be injected with this medicine at least twice in a year and by a professional vet doctor. However, it is advised that you get in touch with a good vet so as to get more details regarding the injection.

Dog heartworm pills – This is used to prevent heartworm for dogs, and is orally administered. Most pills these days come already flavored, so that you do not have to fight with your dog to administer it, and they can be given daily, but more often are given only over thirty days, as they work differently than a normal drug. The pills help in destroying the parasites and larva which grow within the dog’s body to mosquito bites and enters the blood system but the effect of the pills stays for quite some time.

Topical treatments – Topical/ on the spot treatments have also grown in popularity especially for pet owners whose pets are infected with fleas as they are often used coincidentally to kill off fleas. Since the medication is a topical one, the pet owner is saved from the hassle of giving medicines to the pets which can be quite troublesome.

Topical methods are ideal since it helps in preventing parasites like hookworms, intestinal worms, roundworms thrive on the body.

Visit this website for:
Heartgard Plus For Dogs
FTS