How Long Do Dogs Live After Heartworm Treatment?

by | Last updated on January 24, 2024

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Dogs in this advanced condition have a life expectancy of only

a few weeks or months

. Thankfully, a new medication has been developed for killing adult heartworms while having fewer dangerous side effects.

Can a dog live a full life after heartworm treatment?


Dogs with heartworm disease can live high-quality lives as long as they are given appropriate care

. After completing treatment and following your veterinarian’s recommenda- tions on heartworm disease testing and prevention, the chances of any long-term effects are very low.

Is a dog cured after heartworm treatment?


Complete rest is essential after treatment

.

As they break up, they are carried to the lungs, where they lodge in the small blood vessels and are eventually reabsorbed by the body. This resorption can take several weeks to months, and most post-treatment complications are caused by these fragments of dead heartworms.

What to expect after dog has heartworm treatment?


Dog starts exercise restriction

. 30 days after the first injection, dog receives 2 melarsomine injections 24 hours apart and stays in hospital for 2 nights. Dog remains on exercise restriction for 8 more weeks. 6 months after last injection, dog is re-tested for heartworm.

What’s the lifespan of a heartworm?

Heartworm disease is only spread through the bite of a mosquito. Inside a dog, a heartworm’s lifespan is

5 to 7 years

. Adult heartworms look like strands of cooked spaghetti, with males reaching about 4 to 6 inches in length and females reaching about 10 to 12 inches in length.

Is heartworm damage permanent?

Even if heartworm infection is treated, we all know

it does serious, permanent damage to the body

. This in-depth look at that damage will renew your commitment to consistent prevention recommendations for your veterinary patients.

Can heartworm come back after treatment?


Approximately 6 months after treatment is completed

, your veterinarian will perform a heartworm test to confirm that all heartworms have been eliminated. To avoid the possibility of your dog contracting heartworm disease again, you will want to administer heartworm prevention year-round for the rest of his life.

Can my dog walk around the house after heartworm treatment?


Most dogs can be safely leash-walked during the treatment recovery period

and providing appropriate chew toys can help relieve some of that stored up physical energy.

Are heartworms a death sentence?

Most everyone knows heartworms are a threat to dogs, especially in the warm climate of the South. But what many people might not realize is that

heartworm disease is seldom a death sentence

. In fact, dogs with this condition can live happy, high quality lives as long as they are given appropriate care.

Can my dog jump on the couch after heartworm treatment?


There is no reason to allow running, jumping, or other physical activity at any time for 8 weeks after the start of the injectable heartworm adulticide treatment

.

What are the long term effects of heartworm?

The adult worms cause inflammation of the blood vessels and can block blood flow leading to

pulmonary thrombosis (clots in the lungs) and heart failure

. Remember, heartworms are “foot-long” parasites and the damage they cause can be severe. Heartworm disease can also lead to liver or kidney failure.

Should I adopt a heartworm positive dog?

Not every aspiring pet owner is equipped to provide the extra care a special-needs pet requires; however,

with proper treatment, heartworm-positive pets can be excellent candidates for adoption

.

What are the side effects of Heartgard?

The following adverse reactions have been reported following the use of HEARTGARD:

Depression/lethargy, vomiting, anorexia, diarrhea, mydriasis, ataxia, staggering, convulsions and hypersalivation

. SAFETY: HEARTGARD Plus has been shown to be bioequivalent to HEARTGARD, with respect to the bioavailability of ivermectin.

Is heartworm treatment painful?


The heartworm treatment injections themselves can be very painful for some dogs

, so most veterinarians will prescribe an anti-inflammatory drug that is acceptable to give to your dog. When in doubt – ask your vet and SKIP giving your dog any at home “people” medication!

How often should I give my dog heartworm medicine?

However, due to the heartworm life-cycle, it is likely that giving the medication

every 45 to 60 days

, rather than every 30 days, will allow immature heartworms to develop into adult heartworms. In other words, heartworm prevention medication is not effective when given every 45 to 60 days.

What is the survival rate for dogs with heartworms?

“Remember that the heartworm can stay alive

up to six years

in the dog,” she states. “In early stages without lung and heart failure, 98 percent of dogs will be cleared of heartworm with an intensive three-dose protocol. But the very best prognosis comes from regular prevention year-round.”

Why is my dog panting after heartworm treatment?

The injections are given within the muscle and can indeed be uncomfortable, but the inflammation that develops within the days following creates the most discomfort.

Restlessness, panting, trembling and reduced appetite can all be signs that the dog is uncomfortable

.

Why do dogs have to stay calm during heartworm treatment?

Why does my dog need to be kept quiet during heartworm treatment?

Killing the heartworms that live in the dog’s bloodstream is essential to restoring your dog’s health

, but at the same time, the death of the worms—which can grow to be a foot long or longer—poses risks.

How do I keep my dog inactive during heartworm treatment?

  1. give my dogs several, short leash walks during the off-temperature times of the day. …
  2. provide more exploration and sniffing activities than actual walking.
Emily Lee
Author
Emily Lee
Emily Lee is a freelance writer and artist based in New York City. She’s an accomplished writer with a deep passion for the arts, and brings a unique perspective to the world of entertainment. Emily has written about art, entertainment, and pop culture.