Nuheart is an effective and affordable alternative to other heartworm prevention treatments. It is known by many as the generic version of the popular Heartgard Plus. It controls the immature form of heartworms and protects dogs from heartworm disease for a full one month. The tablet contains the powerful active ingredient, ivermectin, and is designed in a tasty meat-flavored base that makes administration simple and easy.
Nuheart tablets are indicated for use in small, medium, and large-sized dogs falling under three weight ranges – 0-25 lbs, 26-50 lbs, and 51-100 lbs, respectively. These tablets are available in 6- and 12-dose packs and are suitable for use in dogs 6 weeks of age and older.
Nuheart contains ivermectin, an antiparasitic ingredient that works by eliminating the early (larval) stages of heartworms before they mature into adult worms. By interrupting the life cycle within the first 30 days of infection, it helps prevent the development of heartworm disease. Regular monthly dosing ensures continuous protection and reduces the risk of long-term complications associated with heartworm infections.
Your veterinarian can help determine the correct dosage based on your dog’s weight and health status.
Dosage:
| Dog Size | Dog Weight (lbs) | Pack Color | Strength (Ivermectin) | Dosage |
| Small Dogs | Up to 25 lbs | Blue | 68 µg | 1 tablet once a month |
| Medium Dogs | 24–50 lbs | Green | 136 µg | 1 tablet once a month |
| Large Dogs | 50–100 lbs | Red | 272 µg | 1 tablet once a month |
| Over 100 lbs | Use an appropriate combination of tablets. | |||
Nuheart is available in convenient multi-dose packs to support consistent monthly heartworm prevention for your dog.
| Product Name | Dog Size | Dog Weight | Color Code |
| Nuheart for Small Dogs | Small | Up to 25 lbs | Blue |
| Nuheart for Medium Dogs | Medium | 24–50 lbs | Green |
| Nuheart for Large Dogs | Large | 50–100 lbs | Red |
A. Nuheart is a monthly oral heartworm preventive that helps protect dogs from heartworm disease by targeting the larval stage of the parasite.
A. Nuheart should be given once a month, ideally on the same date each month, to maintain consistent protection.
A. If you miss a dose, give it as soon as possible and continue the regular schedule. It’s best to consult your veterinarian if there has been a delay.
A. No, Nuheart is effective only against the larval stages of heartworms within 30 days of infection and does not kill adult heartworms.
A. Nuheart can be given directly by mouth, placed at the back of the tongue, or dissolved in water and mixed with food. Ensure your dog consumes the full dose.
A. NuHeart is suitable for most breeds, but certain breeds like Collies and Border Collies may be sensitive to ivermectin, so veterinary advice is recommended.
A. Yes, it is important to have your dog tested for heartworm infection, especially if your dog is over 9 months old or not on regular prevention.
A. Nuheart can be purchased from trusted online pet stores like PetCareSupplies, offering genuine products and convenient delivery.
A. Yes, Nuheart is a cost-effective alternative to Heartgard with a similar active ingredient and protection when used as directed.
A. You can save by buying multi-dose packs from reliable retailers like PetCareSupplies, helping ensure ongoing protection at a better value.
Simple dose. My dog loves it.