
Heartgard Plus needs to be chewed for maximum effectiveness. If your dog likes to swallow food whole without chewing, you should break up the chew into smaller pieces and administer them this way. Pros
What is Heartgard Plus Chew for dogs?
Heartgard Plus Chew for Dogs, 51-100 lbs. is a heartworm preventative that kills heartworms and also helps treat and control roundworms and hookworms. It comes in a delicious once-a-month, real-beef chew that dogs love and is safe for puppies 6 weeks and older. When given every 30 days, HEARTGARD Plus can help keep your dog protected year-round.
What should I know about Heartgard before using it?
Before starting a Heartgard prevention program, dogs must have a current annual heartworm test result or be tested for existing heartworm infections. This is because Heartgard removes the tissue stage of heartworm larvae but is not effective against adult heartworms.
Can you give Heartgard to herding dogs?
Extra caution is warranted when using Heartgard in herding dog breeds as they are sensitive to elevated dose levels of Ivermectin. Typically, the drug does not cross the blood-brain barrier in dogs. However, some breeds have a genetic mutation (MDR-1 gene) affecting the Ivermectin‘s pathways.
How long does it take for Heartgard chews to digest?
Normally, it would take a few hours for the chew to digest but that number will vary depending on the age and breed of dog. But in most cases, it takes just a few hours for HeartGard Plus Chews to digest. #4. Does an indoor dog really need heartworm prevention?
How many chewables are in Heartgard Plus?
When to give Heartgard Plus to dogs?
How long does it take for Heartgard Plus to work?
How old is a dog for Heartgard Plus?
Does Heartgard cause diarrhea?
Does Heartgard kill microfilariae?
Is Heartgard Plus effective against D. immitis?
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Can you crush Heartgard for dogs?
The chewable should be administered in a manner that encourages the dog to chew, rather than to swallow without chewing. Chewables may be broken into pieces and fed to dogs that normally swallow treats whole.
Can you split Heartgard?
While on the face of it, splitting the medication might seem like a great and economical idea, this practice is not recommended. When splitting oral heartworm medication (especially soft chews), it is possible that you will not divide it evenly thereby resulting in one dog getting a smaller or larger dose.
Can dogs chew heartworm pills?
The recommended dosage schedule for prevention of canine heartworm disease is as follows: Give dogs over 100 Ib the appropriate combination of tablets. HEARTGARD is recommended for use in dogs 6 weeks of age and older. ADMINISTRATION: The HEARTGARD tablet should be given so that dogs swallow the whole tablet.
Should I give my dog Heartgard with food?
Does Heartgard Plus need to be given with food? Heartgard Plus may be offered by hand or added to the food. It does not need to be given with food to be effective. Heartgard Plus should be given in a manner that encourages the dog to chew, rather than swallow without chewing.
How quickly is Heartgard absorbed?
What is this? In general, Heartgard only takes a few hours for a dog to digest. However, according to a study on the bioavailability of ivermectin administered orally to dogs, in order for a dog to fully excrete the drug out of their system, it will take about three full days.
How long can my dog go without Heartgard?
Most of the monthly heartworm medicines have a safety factor of at least 15 days of protection if a dose is missed. This means that if you're just a week or two late, your pet is likely still within that window of protection and would be unlikely to become infected during that time.
What is the difference between Heartgard and Heartgard Plus?
Heartgard and Heartgard Plus both protect dogs against heartworm infestation. Heartgard protects against heartworms alone. Heartgard Plus protects against heartworms, hookworms, roundworms, and other ascarids (types of intestinal parasites).
Does NexGard need to be chewed?
Does NexGard need to be given with food? NexGard is a soft, highly palatable chewable that is readily consumed by dogs. It should be given in a manner that encourages the dog to chew rather than swallow the Nexgard whole.
How do you give a dog Heartgard?
Because most dogs find HEARTGARD Plus palatable, the product can be offered to the dog by hand. Alternatively, it may be added intact to a small amount of dog food. The chewable should be administered in a manner that encourages the dog to chew, rather than to swallow without chewing.
How do I get my dog to eat heartworm pills?
These are a few options to try if your dog won't take pills:Ask for a nice-tasting tablet.Hide the pill in a dog pill pocket treat.Hide the pill in food.Use a pill pusher.Use the vet technique.
How do I give my dog heartworm medicine?
Although Heartgard and other heartworm medicines require a prescription, at PetMeds®, we make the ordering process easy. Our pharmacy department will verify your pet's prescription for you by calling or faxing your veterinarian. Then, we'll deliver your pet's medication right to your door!
Does Heartgard make dogs sleepy?
The following adverse reactions have been reported following the use of HEARTGARD: Depression/lethargy, vomiting, anorexia, diarrhea, mydriasis, ataxia, staggering, convulsions and hypersalivation.
Can I give my dog heartworm medicine late?
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).
Which is better Heartgard or Nexgard?
Heartgard is known for preventing heart worms. Your pet should be checked for heart-worms prior to taking Heartgard. Nexgard is the only FDA approved option for preventing infections that cause Lyme disease. Unlike Heartgard, Nexgard has not yet been evaluated for use in breeding, pregnant, or lactating dogs.
Do dogs need Heartgard in the winter?
Use Heartworm Prevention Medication Year-Round Although there are a fewer number of mosquitoes in the winter, there is still a risk that an animal could contract heartworms if the owner stops giving medication during this season.
Does Heartgard work immediately?
By killing the larvae, HEARTGARD Plus stops larvae from developing into juvenile and adult heartworms, thereby preventing the disease. The low dose of ivermectin is metabolized and excreted rapidly, so it kills heartworm larvae present today but does not have an effect on larvae introduced tomorrow.
What if my dog throws up heartworm pill?
In these circumstances, the best option is to try another dose in a few days, and/or give the dose with a small amount of food. These medications have a wide range of safety, thus allowing for the additional dose. If vomiting still occurs, the pet may be allergic to the particular medication.
Can a dog skip a month of heartworm?
Monthly heartworm preventives should be given every 30 days. If you skip or delay giving your dog even one dose, she will be at risk of infection.
Is it better to give Heartgard early or late?
Nothing beats early prevention. The sooner you start your dog on heartworm pills/medication, the sooner you will be able to prevent infection.
Is it OK to give heartworm a week late?
Monthly heartworm medications can be given one week late without causing any increased heartworm risk.
What happens if my dog ate 2 heartworm pills?
The worst that's realistically likely to happen if your dog ate two doses of Heartgard is a temporary bout of loose stools. Other than that, simply carry on as normal and make sure that you give the next monthly dose on time!
Can interceptor be cut in half?
You may break or crush the chewable into pieces and feed them to your dog, making sure your dog consumes the complete dose. If you suspect that any of the dose has been lost, redosing is recommended.
What happens if my dog eats two doses of interceptor?
Toxicity can occur if a dog is given an excessive dose of the medication (10 to 20 times the recommended dose). Additionally, certain dogs are genetically hypersensitive to the medication. In these dogs, ivermectin can pass directly to the brain and be toxic or even lethal.
Can you crush dog worming tablets?
Smear pastes on the front paws Small tablets can be crushed into butter or cream cheese and smeared on the paws too. Make sure that the tablet is suitable for crushing before you do this though.
New Heartgard Made for Dogs With Food Allergies - Veterinary Practice News
The oral heartworm preventive Heartgard now comes in tablet form for dogs that have food allergies. The new medication, Heartgard Tablet (ivermectin), does not contain food ingredients that may trigger an allergic reaction, according to the manufacturer, Merial Ltd. of Duluth, Ga. “Many dogs suffer from food allergies, and most oral heartworm preventives have meat components in their ...
HEARTGARD Plus Chewables for Dogs - Drugs.com
HEARTGARD Plus is recommended for dogs 6 weeks of age and older. For dogs over 100 lb use the appropriate combination of these chewables. ADMINISTRATION: Remove only one chewable at a time from the foil-backed blister card. Return the card with the remaining chewables to its box to protect the product from light.
Heartgard for Dogs Frequently Asked Questions - Petsofoz.net
What is Heartgard? Heartgard is a small beef chewable tablet that you give to your dog which treats for heartworm, roundworms and hookworms. What type and breed of dogs can use Heartgard?
Heartgard Plus Side Effects | Healthfully
Common Reactions. Merial, the makers of Heartgard Plus, cite vomiting and diarrhea as the most commonly observed adverse reactions noted in clinical field trials of the drugs 1.As the most common side effects, these reactions were noted in only 1.1 percent of cases where the drug was administered, according to the product's safety and administration guideline pamphlet 1.
HEARTGARD PLUS- ivermectin and pyrantel pamoate tablet, chewable - DailyMed
In clinical field trials with HEARTGARD Plus, vomiting or diarrhea within 24 hours of dosing was rarely observed (1.1% of administered doses). The following adverse reactions have been reported following the use of HEARTGARD: Depression/lethargy, vomiting, anorexia, diarrhea, mydriasis, ataxia, staggering, convulsions and hypersalivation.
How many doses of Heartgard Plus are prescribed?
With more than 2 billion doses prescribed, HEARTGARD Plus is the #1 choice of vets for both their patients and their own dogs. 1-3
What is the best heartworm preventive for dogs?
HEARTGARD Plus is the #1 vet-recommended heartworm disease preventive in a delicious real-beef chew—and it pairs perfectly with #1 vet-recommended#N#NexGard® (afoxolaner). 1,9 And the fact is, dogs love the tastes of both. 5,10 That’s two tasty chews to double your dog’s dosing delight each month.
Is heartworm disease real?
The Risk of Heartworm Disease is Real. Heartworm disease has been diagnosed in all 50 states. 8 And just one bite from an infected mosquito can transmit this potentially deadly disease to your dog. The risk is real. That’s why vets recommend using monthly heartworm disease prevention all year long. Two Paragraph.
Is Nexgard safe for dogs?
IMPORTANT SAFETY INFORMATION: NexGard is for use in dogs only. The most frequently reported adverse reactions include vomiting, itching, lethargy, diarrhea, and lack of appetite. The safe use of NexGard in pregnant, breeding, or lactating dogs has not been evaluated. Use with caution in dogs with a history of seizures or neurologic disorders. For more information, click here for F ull Prescribing Information or visit NexGardForDogs.com.
Does Heartgard Plus help dogs with heartworms?
HEARTGARD Plus doesn’t just prevent heartworm disease for dogs 6 weeks of age and older, it also treats and controls hookworms and roundworms. †6,7. I have been using HEARTGARD Plus for over twenty years to prevent heartworm disease and control intestinal parasites in my patients.
What is Heartgard Plus?
HeartGard Plus is a wonderful, heartwormer that contains the active ingredient Ivermectin. This particular ingredient is a broad spectrum antiparasitic used in the prevention of heartworms. Moreover, it also contains Pyrantel Pamoate which is an anthelminthic, that is used in the treatment and control of roundworms and hookworms.
How old do dogs need to be to take Heartgard Plus?
HeartGard Plus can be given to all breeds of dogs as well as puppies. But remember, it is only recommended for puppies and dogs over the age of 6 weeks and above.
What is the best heartworm treatment for dogs?
HeartGard Plus is regarded as one of the best and most effective heartwormers for dogs. It provides monthly protection from the deadly heartworm infection, which happens to be an extremely fatal disease & because this product has a pretty big name in the market, many pet parents have a lot of questions about the preventative. Hence, in this blog, we will debunk some frequently asked questions regarding HeartGard Plus so that pet parents, who are seeking answers, can finally get what they are looking for.
How long does it take for a dog to digest Heartgard?
Normally, it would take a few hours for the chew to digest but that number will vary depending on the age and breed of dog.
Is Heartgard Plus chewable?
It comes in a tasty beef flavored chewable form and works on a monthly basis. Moreover, it also helps in treating and controlling intestinal worms such as roundworms and hookworms. Due to its real beef flavor it is extremely easy to feed your dog. HeartGard Plus can be purchased online as well as in local pet stores.
Can Heartgard Plus cause tremors in dogs?
If given at its recommended dose, side effects of HeartGard Plus for Dogs are very rare. But if doses are given in higher amounts than it may cause some side effects such as tremors, dilated pupils, loss of weight, etc. And in some very rare cases, even loss of life.
Can dogs get heartworms?
Yes! Every dog needs to put on a heartworm preventative schedule irrespective of whether or not they are an outdoor or indoor dog. Heartworm is a disease that is transmitted by a bite of a mosquito. So all it takes is a single mosquito bite for your dog to get infected with heartworm. Hence, heartworm prevention is extremely important irrespective of the breed or type of dog you have.
What are the side effects of Heartgard Plus?
They may show signs of disorientation, irritation, and lack of coordination. Some of the side effects may also include stumbling, running into the walls or furniture, and at the worst – paralysis. To be on the safer side, you should always get a routine vet check-up of your pooch. Find out whether your pet is allergic to Heartgard Plus ...
What is Heartgard Plus 2021?
Heartgard Plus – What Side Effects Can You Find with This Preventive Treatment. – 2021. Heartgard Plus is a widely used and the most popular heartworm preventive that most pet parents prefer to administer on their pets to protect and control heartworm infestations in them. This product from Merial/Boehringer Ingelheim is regarded as one ...
Is Heartgard Plus safe for pets?
Though Heartgard plus worming treatment is very effective in preventing heartworm infection in pets, when given from an earlier stage, it does pose some pretty serious dangers to pets.
Can Heartgard cause diarrhea in dogs?
Dogs and puppies above six weeks of age can experience some gastrointestinal problems due to Heartgard Plus. The treatment of Heartgard Plus can cause digestive issues like nausea, vomiting, and diarrhea. Though these health conditions are minor, they still need to be adhered to.
Is heartworm prevention the best treatment?
When it comes to heartworms, prevention is the best method compared to its treatment. Therefore, most veterinarians recommend preventive measures for heartworm parasites in order to safeguard pets from this life-threatening and very fatal disease. However, most pet owners are not aware that along with many of its benefits, ...
Does Heartgard Plus help with heartworms?
Though Heartgard plus may have side effects but when given under proper veterinary guidance to your pooch, it can protect him from even the deadliest heartworms.
Can a dog with heartworms have hind leg paralysis?
Some dog breeds including collies are more sensitive to this type of treatment; therefore, it is good to treat them under veterinarian’s care. Dogs that have been under heartworm prevention may develop hind leg paralysis. They may show signs of disorientation, irritation, and lack of coordination.
First-hand account of heartworm prevention medication failure, horrific PHOTO of heartworm infested heart shows what not doing veterinary rechecks can do to your dog.
People need to know how this can happen! How many owners blamed themselves when their dogs got a heartworm-positive reading and was on preventative, thought maybe they missed a dose and did NOT file a claim?
Heartgards inside label states
The chewable should be administered in a manner that encourages the dog to chew (WOULD SOMEONE TELL ME HOW TO “ENCOURAGE A DOG TO CHEW”? NEVER TAUGHT A DOG THAT ONE!), rather than to swallow without chewing. Chewables may be broken into pieces and fed to dogs that normally swallow treats whole.
What is Heartgard Plus Chewables for Dogs?
Heartgard Plus is a real beef chewable that prevents heartworm disease and treats and controls roundworms and hookworms in dogs.
What is heartgard for dogs?
HEARTGARD® Plus (ivermectin/pyrantel) is a monthly chewable given to your dog that’s formulated to kill heartworms as well as help treat and control hookworms. An infected mosquito that bites your dog can potentially lead to permanent damage in less than three months. That’s why it’s important to keep your dog on a monthly heartworm preventative year-round. Before treating your dog, make sure they have a current annual heartworm test result on file with your vet. HEARTGARD Plus is safe to use in all dogs aged 6 weeks and older regardless of weight. Regular dosing is recommended by the American Heartworm Society as an easy way to protect your dog throughout the year. Don’t forget, it’s important to talk to your veterinarian about any other drugs your pet is taking before starting HEARTGARD Plus.
How long does it take for heartgard to cause diarrhea?
In clinical field trials with HEARTGARD Plus, vomiting or diarrhea within 24 hours of dosing was rarely observed (1.1% of administered doses). The following adverse reactions have been reported following the use of HEARTGARD:
What is the only heartworm medication that dogs can eat?
Heart guard is the ONLY heartworm medication our dog will eat.
When to give heartworm to dog?
The initial dose must be given within a month (30 days) after the dog’s first exposure to mosquitoes.
Can dogs eat simperica?
No problems getting my doggo to eat these, like he has with trifexis and simperica.
Can dogs eat chewables?
Chewables may be broken into pieces and fed to dogs that normally swallow treats whole . Care should be taken that the dog consumes the complete dose, and treated animals should be observed for a few minutes after administration to ensure that part of the dose is not lost or rejected.
How many chewables are in Heartgard Plus?
Heartgard Plus is available in three dosage strengths (See DOSAGE section) for dogs of different weights. Each strength comes in convenient cartons of 6 and 12 chewables. For customer assistance, please contact Merial at 1-888-637-4251. Merial is the Animal Health Division of sanofi.
When to give Heartgard Plus to dogs?
The initial dose must be given within a month (30 days) after the dog's first exposure to mosquitoes.
How long does it take for Heartgard Plus to work?
When replacing another heartworm preventive product in a heartworm disease preventive 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.
How old is a dog for Heartgard Plus?
The recommended dosing schedule for prevention of canine heartworm disease and for the treatment and control of ascarids and hookworms is as follows: Heartgard Plus is recommended for dogs 6 weeks of age and older. For dogs over 100 lb use the appropriate combination of these chewables.
Does Heartgard cause diarrhea?
In clinical field trials with Heartgard Plus, vomiting or diarrhea within 24 hours of dosing was rarely observed (1.1% of administered doses). The following adverse reactions have been reported following the use of HEARTGARD: Depression/lethargy, vomiting, anorexia, diarrhea, mydriasis, ataxia, staggering, convulsions and hypersalivation.
Does Heartgard kill microfilariae?
While some microfilariae may be killed by the ivermectin in Heartgard Plus at the recommended dose level, Heartgard Plus is not effective for microfilariae clearance. A mild hypersensitivity-type reaction, presumably due to dead or dying microfilariae and particularly involving a transient diarrhea, has been observed in clinical trials with ivermectin alone after treatment of some dogs that have circulating microfilariae.
Is Heartgard Plus effective against D. immitis?
Precautions. All dogs should be tested for existing heartworm infection before starting treatment with Heartgard Plus which is not effective against adult D. immitis. Infected dogs must be treated to remove adult heartworms and microfilariae before initiating a program with Heartgard Plus.

Indications
Dosage
- HEARTGARD®Plus should be administered orally at monthly intervals at the recommended minimum dose level of 6 mcg of ivermectin per kilogram (2.72 mcg/lb) and 5 mg of pyrantel (as pamoate salt) per kg (2.27 mg/lb) of body weight. The recommended dosing schedule for prevention of canine heartworm disease and for the treatment and control of ascarids and hook…
Administration
- Remove only one chewable at a time from the foil-backed blister card. Return the card with the remaining chewables to its box to protect the product from light. Because most dogs find Heartgard Plus palatable, the product can be offered to the dog by hand. Alternatively, it may be added intact to a small amount of dog food. The chewable should be a...
Efficacy
- HEARTGARD® Plus (ivermectin/pyrantel) Chewables, given orally using the recommended dose and regimen, are effective against the tissue larval stage of D. immitis for a month (30 days) after infection and, as a result, prevent the development of the adult stage. Heartgard Plus Chewables are also effective against canine ascarids (T. canis, T. leonina) and hookworms (A. caninum, U. …
Acceptability
- In acceptability and field trials, Heartgard Plus was shown to be an acceptable oral dosage form that was consumed at first offering by the majority of dogs.
Precautions
- All dogs should be tested for existing heartworm infection before starting treatment with Heartgard Plus which is not effective against adult D. immitis. Infected dogs must be treated to remove adult heartworms and microfilariae before initiating a program with Heartgard Plus. While some microfilariae may be killed by the ivermectin in Heartgard Plus at the recommended dose l…
Adverse Reactions
- In clinical field trials with Heartgard Plus, vomiting or diarrhea within 24 hours of dosing was rarely observed (1.1% of administered doses). 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. The dose regimens of Heartgard Plus and HEARTGARD are the same with regard to ivermectin (6 mcg/kg). Studies with ivermectin indicate that certain dogs of the Collie breed are more sensitive to the effects of ivermectin administered at elevated dose levels …
How Is Heartgard Plus Supplied
- Heartgard Plus is available in three dosage strengths (See DOSAGEsection) for dogs of different weights. Each strength comes in convenient cartons of 6 and 12 chewables. For customer assistance, please contact Merial at 1-888-637-4251. Marketed by Merial, Inc. Duluth, GA 30096-4640 Merial is the Animal Health Division of sanofi. Made in U.S.A. ©2015 Merial, Inc. All Rights …
Principal Display Panel - 12 Tablet Carton
- Heartgard® Plus (ivermectin/pyrantel) Administer once a month to prevent heartworm disease and to treat and control ascarid and hookworm infections in dogs. For DOGS UP TO 25 lbs 12 Chewables Each chewable contains 68 mcg ivermectin and 57 mg pyrantel as pamoate salt. Keep this and all drugs out of the reach of children. Caution: Federal (U.S.A.) law restricts this drug to …