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Heart worm infestation doesn't manifest in a dog until it is often too late, whereas other types of worms found in the digestive tract can cause loss of weight and are usually seen in a dog's stools. Only a blood workup by a vet can detect heart worms, which is a gradual killer that compresses a dog's heart and the worms feed directly off the blood. A dog can appear perfectly healthy for months but will eventually (once the cardiovascular system is overstressed) begin showing signs of inactivity and a lot of panting/shortness of breath. Preventive medicines (e.g., Heartgard) should be given at regular intervals to any dog that is a loved member of the family.

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βˆ™ 15y ago
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βˆ™ 13y ago

Dogs die from heartworms because the parasite physically clogs up the heart causing it to have to work harder and often blocking valves so that they do not close properly and thus obstruct the flow of blood. This leads to congestive heart failure in the dog.

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βˆ™ 13y ago

its not worms it a fungus that they call worms cause it looks like it.

but a dog/puppy can die from it cause its a fungus that's is living inside your dogs intestense and feeds of your dog/puppy.

if you don't get it taken care of asap! the fungus will eat your dogs inside and it will die!

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Hearworms are worms!! More specifically a parasite carried by infected mosquitoes. Puppies get heartworms from their mothers, if the mothers are infected. The way heartworms kill is by moving in the bloodstream and congregating in the heart. If there are allot of worm they can all build up in one location and cause a blockage, that, if not taken care of immediately can cause death.

To prevent your dog from getting hearworms your best bet is to put him or her on a preventative such as Heartgard, Heargard Plus, or Interceptor. BUT take your dog to your vet and have a heartworm test run before starting the preventative, if you just give the preventative without knowing, if he/she has them or not, you could kill your dog

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βˆ™ 12y ago

Heartworms are transmitted by infected mosquitoes. Depending on the number of worms and the size, a dog may show little or no symptoms at the beginning of an infection.

Early signs can include lack of energy, a cough, tiring easily. If left untreated these symptoms worsen, breathing becomes laboured, the dog will lose weight. The worms can migrate and cause blindness, seizures and other problems.

Heartworms are easily diagnosed with a simple blood test by your vet. If positive, a chest xray should be done to look for heart damage. Treatment can take many months because it takes quite a long time for the adult worms to die. The earlier the infection is found, the better & faster the prognosis.

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βˆ™ 15y ago

In order to tell if your pet has heartworms, you must take it to the vet to be tested. It's a simple blood test. Only a vet can make this diagnosis.

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βˆ™ 13y ago

Heartworms are diagnosed via a blood test.

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Q: Why do dogs die from heartworm?
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Related questions

How do you give heartworm vaccination?

There is no heartworm vaccination. Dogs and cats can take monthly oral preventatives to keep them from developing a heartworm infection.


Is it necessary to give dogs preventitive heartworm medicine?

yes


If a dog gets DHPP vaccine does it need heart worm pills?

Yes. Vaccines do not prevent heartworm infections in dogs, so dogs who are vaccinated still need to be on a heartworm preventative.


How many dogs die each year because of heartworms?

We are unsure of the exact number because a) many stray dogs die of heartworm disease each year and b) even dogs who have owners die mysteriously at home and the exact cause is never known. The only way to keep your dog safe is to administer a monthly heartworm preventative to your dog. Ask your veterinarian which one he/she recommends, but some common ones are Sentinel, Interceptor, Heartgard, and Advantage Multi. Also, for you cat owners, don't forget about your furry four-legged friend. Cats get heartworm disease too, and because there is currently NO treatment for heartworm disease in cats, it is even more important for them to receive monthly preventative. Ask your veterinarian about using monthly Revolution for your cat. Go to http://ww.drsfostersmith.com/pic/article.cfm?dept_id=0&aid=600 for some interesting statistics on heartworm disease in dogs and cats.


Is triflex heartworm medicine safe for dogs?

Some of my dogs refuse to eat it and others throw up if they do eat it.


Heartworm medical terminology?

The technical medical terminology for a heartworm is a filarial worm of the genus Dirofilaria. Generally speaking, it is a parasite transmitted by mosquitoes that affects dogs.


Can heartworm medication make dogs sick?

No, that is highly improbable because heartworms reside in the heart rather than in the GI tract.


Can you give flea treatment to heartworm positive dogs?

If your dog is heartworm positive, then he or she should be treated by your Veterinarian for the problem, if possible. Ask your Vet if it is ok. I think it is but again check with your Vet first. Mosquitoes are the carriers of heartworm. All dogs & cats should be kept on a heartworm once a month preventive year around plus a once a month flea preventative which also keeps off ticks & mosquitoes.


Are heartworms in a dog contagious?

unfortunately for us dog owners, it is. the disease is transmitted by mosquitos, so have your dog take anti heartworm medication before the mosquito season. better take the dog to the vet for a thorough evaluation. a dog can have heartworms but show no symptoms.


Is heart gard necessary for dogs?

Heartguard itself isn't necessary for dogs,but some form of heartworm prevention should be given monthly whether it is heartguard or a different brand. Heartworm disease is caused by mosquitos and since they're everywhere,ones pets should be on heartworm prevention. It is less expensive in the long run to prevent then it is to cure.


Is a heartworm a parasite?

A heart worm parasite is spread by infected mosquitos. The mosquitos are infected in warm months by the eggs of the worm, and the mosquitos bite the dogs/cats/animals to infect them with the heartworm.


Can dogs die from heartworm?

Yes, these worms can damage heart valves and heart muscle and otherwise simply impede blood flow by being in the way all of which can lead to congestive heart failure.