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- Nuheart - Generic Heartgard FAQ
What is Nuheart for Dogs?
Nuheart for Dogs is a budget-friendly yet highly effective heartworm preventive. It helps protect against heartworm disease caused by Dirofilaria immitis. This monthly canine parasite prevention comes in a form of small, soluble tablets. It can be easily dissolved in water or mixed into your dog's favorite food, making administration hassle-free.
Nuheart heartworm tablets offer a cost-effective alternative to name-brand heartworm preventives while providing reliable heartworm prevention. It is suitable for puppies as young as six weeks, enabling early-age protection. Nuheart oral heartworm preventive is available in three variants to accommodate dogs of various sizes.
Suitable For
Nuheart is suitable for puppies and dogs from 6 weeks of age.
Nuheart Indications
- Indicated for the prevention of heartworm disease by eliminating the tissue larval stages of heartworms (Dirofilaria immitis).
Active Ingredient
Ivermectin.
- Weigh your dog to select the appropriate dosage.
- Nuheart tablet should be given orally once every month. Administer it preferably on the same date or within a few days of the same date.
- Remove a tablet from the pack.
- Place the tablet on top of the dog's tongue on the back of its throat. Push the tablet down the throat with your index finger.
- For fussy dogs, it can be dissolved in a small quantity of water (5-10 ml) or other fluid of your pet's choice.
- This heartworm preventive tablet can also be mixed into the dog's feed. Ensure the dog takes the complete dose. If a part of the dose is missed, give another full dose.
- When you miss the treatment by 7 or fewer days, administer one tablet and resume with monthly dosing. If more than one month has elapsed between doses, consult a veterinarian before redosing.
The table below displays available packs of Nuheart with their dosage strengths.
Nuheart Dosing Table:
| Dog Size | Dog Weight (lbs) | Pack Color | Ivermectin Strength (mcg) | Doses Administered |
| Small Dogs | Up to 25.0 | Blue | 68 | One |
| Medium Dogs | 26 – 50.0 | Green | 136 | One |
| Large Dogs | 51 – 100.0 | Red | 272 | One |
For Dogs:
This heartworm preventive is not effective against adult heartworms (Dirofilaria immitis). Before beginning the treatment with Nuheart, dogs should be tested for existing heartworms and infected dogs should be treated to remove adult heartworms at the discretion of a veterinarian. It is not suitable for dogs and puppies younger than six weeks of age.
For Humans:
Keep it away from the reach of children, pets and uninformed people. Wash your hands thoroughly after handling the treatment.
Are there Any Specific Storage Instructions for Nuheart?
Store below 30°C at room temperature. Protect it from light.
What are the Key Benefits of Nuheart Heartworm Preventive?
- Prevents heartworm disease: Works on immature stages of heartworms, targeting tissue larvae.
- Economical alternative: Uses the same ingredient as expensive name-brand products, offering an affordable option for the prevention of heartworm disease.
- Simple administration: The small-sized tablets can be dissolved in water or mixed with food.
- Reliable for puppies: Indicated for use in puppies and dogs from 6 weeks.
- Dosage options: Available in 3 different strengths for dogs of various sizes.
Is Nuheart safe for my puppy?
When used as directed, this heartworm preventive is safe for use in puppies from 6 weeks of age. Before using it, have your dog tested for existing heartworms. Consult a veterinarian for expert recommendations.
How often should I administer these tablets to my dog?
These monthly heartworm preventives should be administered once every month, preferably on the same date each month.
How does Nuheart work?
Nuheart monthly preventive contains ivermectin. This active ingredient is absorbed into the dog's bloodstream after ingestion. The formula eliminates the tissue larval stages of heartworms acquired during the previous month. It prevents the development of the immature heartworms into adults.
Does bathing affect how it works?
Nuheart for dogs is an oral heartworm preventive and bathing your dog does not affect how well it works.
What all should I discuss with my vet before beginning this treatment?
It is recommended that you get your dog tested for heartworm infection before using Nuheart. Ensure your dog is at least 6 weeks old and weigh the animal to get the right dosage pack. Discuss your dog's health history with your vet. If your dog is sensitive to ivermectin or any other drug, let the veterinarian know.
Can I give this preventive with food?
For fussy dogs, you can mix the tablet in their feed. You may also dissolve the tablet in a small amount (5-10 ml) of water or any fluid.
What should I do if I miss a dose?
When you miss a dose of Nuheart by 7 days or less, give one tablet immediately and resume the monthly dosing schedule. If more than 7 days have passed, consult a veterinarian.
My dog vomited after giving Nuheart. What should I do?
If your dog vomits shortly after administration, give another full dose. If vomiting occurs after a few hours, consult a veterinarian.




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