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Nuheart Nuheart (Generic Heartgard) Small Dogs Upto 25lbs (Blue) 12 Tablet

Nuheart

Nuheart (Generic Heartgard) Small Dogs Upto 25lbs (Blue) 12 Tablet

Nuheart (Generic Heartgard) Small Dogs Upto 25lbs (Blue) 12 Tablet is a heartworm preventive for small dogs under 25 lbs, priced at $41.47. This chewable tablet offers monthly protection, is easy to administer, and is ideal for pet owners seeking an affordable alternative to Heartgard.

$41.47

● In stock

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Price and availability may change. Click to see current details on BestVetCare.

Key features

  • Contains ivermectin and pyrantel for parasite control
  • For dogs up to 25 lbs; blue tablet for easy ID
  • Monthly chewable tablet for heartworm prevention
  • Treats and controls roundworm and hookworm
  • FDA-approved generic alternative to Heartgard
  • 12-tablet pack for year-round protection
  • Palatable chewable form for easy administration

Pros

  • +Cost-effective alternative to Heartgard
  • +Same active ingredients and efficacy
  • +Easy-to-give chewable tablet
  • +Year supply in one pack
  • +Veterinarian-recommended
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Cons

  • Requires monthly administration
  • Not effective against fleas or ticks
  • Requires vet consultation before use

About Nuheart Nuheart (Generic Heartgard) Small Dogs Upto 25lbs (Blue) 12 Tablet

What is Nuheart (Generic Heartgard) Small Dogs Upto 25lbs (Blue) 12 Tablet?

Nuheart (Generic Heartgard) Small Dogs Upto 25lbs (Blue) 12 Tablet is a monthly chewable heartworm preventive designed specifically for small dogs weighing up to 25 pounds. Manufactured by Nuheart, this FDA-approved medication contains ivermectin and pyrantel, active ingredients that effectively prevent heartworm disease and treat and control roundworm and hookworm infections. As a generic equivalent to Heartgard, it offers the same formulation at a lower price point, making it a cost-effective choice for ongoing parasite protection.

Key features

  • Active Ingredients — Contains ivermectin and pyrantel for broad-spectrum parasite control.
  • Dosage Size — Formulated for dogs up to 25 lbs; blue tablet for easy identification.
  • Monthly Protection — One tablet per month prevents heartworm and treats intestinal worms.
  • Chewable Form — Palatable flavor makes administration easy for most dogs.
  • FDA-Approved — Meets regulatory standards for safety and efficacy in dogs.
  • Generic Alternative — Bioequivalent to Heartgard at a lower cost.
  • Pack Size — 12 tablets provide a full year of heartworm prevention.

Who is Nuheart (Generic Heartgard) Small Dogs Upto 25lbs (Blue) 12 Tablet for?

This product is ideal for owners of small breed dogs such as Chihuahuas, Pomeranians, Shih Tzus, and Dachshunds who weigh up to 25 pounds. It’s best suited for pet parents seeking an affordable, reliable monthly heartworm preventive without sacrificing quality. Veterinarians often recommend year-round use in areas with mosquito activity to ensure continuous protection.

How does Nuheart (Generic Heartgard) Small Dogs Upto 25lbs (Blue) 12 Tablet compare?

Compared to brand-name Heartgard, Nuheart offers identical active ingredients and dosing at a reduced price. Unlike over-the-counter flea collars or topical treatments, Nuheart specifically targets internal parasites like heartworms, roundworms, and hookworms. It is not a substitute for tick or flea control products but complements them well in a complete parasite management plan. When compared to other generics, Nuheart maintains consistent quality and palatability, making it a trusted choice among veterinarians and pet owners.

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Best use cases

  • Monthly heartworm prevention for small dogs
  • Year-round parasite control in mosquito-prone areas
  • Affordable alternative to brand-name preventives
  • Treatment of roundworm and hookworm infections
  • Veterinary-recommended maintenance for dogs under 25 lbs
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Is Nuheart (Generic Heartgard) Small Dogs Upto 25lbs (Blue) 12 Tablet right for you?

Pet owners with small dogs under 25 lbs should consider Nuheart for affordable, reliable heartworm prevention. No special skills needed—just monthly dosing. Requires vet approval before use. Alternatives include Heartgard, Tri-Heart, and other ivermectin-based generics. Always confirm dosage by weight.

How it compares: Nuheart matches Heartgard in formulation but costs less. Unlike flea and tick preventives, it targets internal parasites only. It’s comparable to other ivermectin-pyrantel generics but stands out for palatability and consistent availability.

Are There Active BestVetCare Coupons for This Product?

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Frequently Asked Questions

What does Nuheart for small dogs protect against?

Nuheart protects against heartworm disease and treats and controls roundworm and hookworm infections in dogs up to 25 lbs. It does not protect against fleas, ticks, or other external parasites.

Does Nuheart require a prescription?

While Nuheart is a prescription medication, it can be purchased online with a valid vet-client-patient relationship. A veterinarian should confirm your dog’s heartworm status before starting treatment.

How often should I give my dog Nuheart?

Nuheart should be given once a month, year-round, for continuous heartworm prevention. Monthly dosing ensures protection even during colder months when mosquitoes may still be active.

Is Nuheart safe for all small dog breeds?

Nuheart is safe for most small dog breeds weighing up to 25 lbs, including puppies. However, certain breeds like Collies may be sensitive to ivermectin and should be monitored by a vet.

Can I buy Nuheart without a vet visit?

You can purchase Nuheart online without an in-person visit, but a valid vet-client-patient relationship is required. Some online pharmacies may ask for vet confirmation before shipping.

How much does Nuheart (Generic Heartgard) Small Dogs Upto 25lbs (Blue) 12 Tablet cost?

Nuheart (Generic Heartgard) Small Dogs Upto 25lbs (Blue) 12 Tablet is $41.47 at BestVetCare. Prices may change — click through to BestVetCare for the latest.

Is Nuheart (Generic Heartgard) Small Dogs Upto 25lbs (Blue) 12 Tablet in stock at BestVetCare?

Yes, Nuheart (Generic Heartgard) Small Dogs Upto 25lbs (Blue) 12 Tablet is currently in stock at BestVetCare.

Are there coupon codes for BestVetCare?

Yes — Love Those Deals currently tracks 4 active BestVetCare coupons. See the coupons section on this page to copy a code before checkout.

Specifications

Brand
Nuheart
Product Type
Animals & Pet Supplies > Pet Supplies > Dog Supplies
Category
Animals & Pet Supplies > Pet Supplies > Dog Supplies
SKU
3913
MPN
Pharmachem-Nuheart-714
Last updated Apr 28, 2026