How Often Should I Give My Dog Heartgard Plus?

by | Last updated on January 24, 2024

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HEARTGARD Plus should be given at

monthly intervals

during the period of the year when mosquitoes (vectors), potentially carrying infective heartworm larvae, are active. The initial dose must be given within a month (30 days) after the dog's first exposure to mosquitoes.

How often should my dog take heartworm medicine?

Because heartworms must be eliminated before they reach this adult stage, it is extremely important that heartworm preventives be administered strictly on schedule (

monthly for oral and topical products and every 6 months or 12 months for the injectable

).

Is Heartgard for dogs once a month?

Heartgard Plus

must be administered monthly

, preferably on the same date each month. If given seasonally, the first dose must be given within 30 days of the dog's first exposure to mosquitoes.

Do I need to give my dog Heartgard year round?

Use Medication Year-Round

That's one reason

veterinarians often recommend that pets receive heartworm prevention medication all year long

.

Can Heartgard be given every 6 weeks?

So,

in theory it might be OK (in perfect conditions) to give these preventatives every 6 weeks

but the only real benefit is cost (8-9 doses vs 12 doses a year) .

How many days does Heartgard last?

Heartgard has the active ingredient ivermectin in it. Ivermectin has a half-life of 2 days in the dog. That means 1/2 of the drug is eliminated from the body in 2 days. So at most it is active for

4 days per month

.

Do dogs need heartworm medicine every month?

Heartworm disease can be prevented in dogs and cats by giving them medication

once a month

that also controls various internal and external parasites. Heartworm infections are diagnosed in about 250,000 dogs each year. 1 But there is no good reason for dogs to receive preventives all year; it is just not needed.

Can you give Heartgard every other month?

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.

How often do you give dogs NexGard?

NexGard is a tasty beef-flavoured chew that provides flea, tick and mite protection for dogs. NexGard protects dogs against brown dog ticks, bush ticks and the potentially deadly paralysis tick. NexGard should be given

monthly all year round

in areas where paralysis ticks are found.

How long should I wait between doses of Heartgard?

When replacing another heartworm preventive product in a heartworm disease preven- tive program, the first dose of HEARTGARD Plus must be given within a month (

30 days

) of the last dose of the former medication. If the interval between doses exceeds a month (30 days), the efficacy of ivermectin can be reduced.

What is difference between Heartgard and HEARTGARD Plus?

Although the two sound quite similar, there is a fundamental difference between Heartgard and Heartgard Plus:

While the former offers protection against heartworm disease alone, Heartgard Plus offers a triple layer of protection against heartworm, roundworm as well as hookworm

.

What happens if you miss a month of Heartgard?

What if my pet has missed a month of heartworm prevention? The simplest answer to those who miss a month of heartworm prevention is to

give the dose immediately and restart the monthly preventative schedule

.

Is it necessary to give heartworm medicine in the winter?


Yes, your dog needs heartworm medicine year-round

. Just because mosquitoes may hibernate in the winter doesn't mean they're gone. And just because you live in a colder state doesn't mean your dog is safe either.

What are signs of heartworms in dogs?

  • Persistent cough. Unlike a regular cough or a kennel cough, which is strong and sporadic, a heartworm- related cough is dry and persistent. …
  • Lethargy. …
  • Weight loss. …
  • Difficulty breathing. …
  • Bulging ribs.

How long do dogs take heartworm medicine?

The American Heartworm Society advocates to “Think 12.” Give dogs

12 months

of heartworm prevention and get them tested for heartworms every 12 months.

What months should I give my dog Heartgard?

As winter descends upon New England in full force, more and more dog owners ask us if we recommend continuing heartworm prevention through the winter months. The short answer is yes. The American Heartworm Society recommends

year-round

heartworm prevention, and we agree.

Can NexGard and Heartgard be given on the same day?

One of the new products we recommend is NexGard, from the makers of Frontline. It is a once a month, ORAL, flea and tick prevention for dogs. No more sticky, smelly topicalls.

It can be given at the same time as their monthly Heartgard

– ONCE-a- MONTH!

Can I give my dog 2 doses of Heartgard?

If it was Heartgard,

there is no cause for concern

. It is an extremely safe product and very difficult to overdose. If it was a different preparation of ivermectin, a double dose may not be cause for concern unless your dog is sensitive to it or carries the MDR1 gene.

What happens if you miss a month of NexGard?

Simply give them a new dose and make sure to give them their next dose 30 days later. If you missed an entire month of coverage,

your dog may not have had any of the medicine in their system

. Without that protection, there is always a chance your pet could have contracted a heart worm.

Is HEARTGARD Plus good after expiration date?

Identification. According to The Pet Center, the expiration date on all dog medications is the date after which the product can no longer be legally sold, but

heartworm medication can still be used in the first few months after that date

.

Can you skip a month of heartworm medicine?

A: Give the dose you missed immediately, then continue giving the medication on the day you've always given it.

If the missed dose is more than 2 weeks late, your dog should be tested for heartworm again in six months

(click here to learn why).

What medicines do dogs need monthly?

For dogs we recommend a monthly pill (either

Trifexis or Sentinel

) and for cats we recommend a topical medication called Revolution. These medications also prevent intestinal parasites and fleas.

Timothy Chehowski
Author
Timothy Chehowski
Timothy Chehowski is a travel writer and photographer with over 10 years of experience exploring the world. He has visited over 50 countries and has a passion for discovering off-the-beaten-path destinations and hidden gems. Juan's writing and photography have been featured in various travel publications.