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Nuheart Generic Heartgard For Medium Dogs 26-50lbs (Green) 6 Tablets

Nuheart Generic Heartgard For Medium Dogs 26-50lbs (Green) 6 Tablets

Nuheart Generic Heartgard For Medium Dogs 26-50lbs (Green) 6 Tablets is a monthly heartworm preventative for dogs weighing 26-50 lbs. Priced at $24.23, it offers cost-effective, vet-approved protection against heartworm disease with easy chewable tablet administration.

$24.23

● In stock

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

Key features

  • Contains ivermectin for heartworm prevention
  • For dogs 26-50 lbs, green chewable tablet
  • Monthly dosing for continuous protection
  • Beef-flavored for easy administration
  • Generic alternative to Heartgard
  • 6-month supply with 6 tablets
  • Free shipping to USA from CanadaPetCare

Pros

  • +Same active ingredient as Heartgard
  • +Affordable price point at $24.23
  • +Easy-to-give chewable tablet
  • +Trusted monthly prevention
  • +No prescription required
!

Cons

  • Does not protect against fleas or ticks
  • Not suitable for ivermectin-sensitive breeds

About Nuheart Generic Heartgard For Medium Dogs 26-50lbs (Green) 6 Tablets

What is Nuheart Generic Heartgard For Medium Dogs 26-50lbs (Green) 6 Tablets?

Nuheart Generic Heartgard For Medium Dogs 26-50lbs (Green) 6 Tablets is a monthly chewable heartworm preventative designed specifically for dogs in the 26 to 50-pound range. Manufactured as a generic alternative to Heartgard, Nuheart contains the same active ingredient, ivermectin, which effectively prevents heartworm disease by eliminating the tissue stage of heartworm larvae. This 6-tablet supply provides six months of protection when administered once per month, making it a convenient and affordable option for ongoing canine health maintenance. The green tablet is flavored to improve palatability, encouraging dogs to take it willingly.

Key features

  • Active Ingredient — Contains ivermectin, the same FDA-approved compound used in Heartgard for heartworm prevention.
  • Dosage Size — Formulated for medium dogs weighing 26-50 lbs, ensuring accurate dosing.
  • Monthly Protection — One tablet per month prevents heartworm disease when used as directed.
  • Chewable & Palatable — Beef-flavored tablet is easy to administer and generally accepted by dogs.
  • Generic Alternative — Offers the same efficacy as brand-name Heartgard at a lower price point.
  • 6-Month Supply — Pack of 6 tablets covers half a year of preventive care.
  • Available Online — Sold through CanadaPetCare with free shipping to the USA.

Who is Nuheart Generic Heartgard For Medium Dogs 26-50lbs (Green) 6 Tablets for?

This product is ideal for dog owners seeking an affordable, reliable heartworm preventative for medium-sized dogs. It suits pet parents who want vet-recommended protection without the premium cost of brand-name options. It's especially beneficial for those managing multiple pets or on a budget, as long as a veterinarian has approved ivermectin use for their dog. Not suitable for puppies under 6 weeks or dogs with known ivermectin sensitivity.

How does Nuheart Generic Heartgard For Medium Dogs 26-50lbs (Green) 6 Tablets compare?

Compared to brand-name Heartgard, Nuheart delivers identical active ingredients and dosing at a lower price, making it a cost-effective generic alternative. Unlike combination preventatives that also treat fleas or ticks, Nuheart focuses solely on heartworm prevention. It is less expensive than multi-parasite chews like NexGard or Sentinel but does not offer broad-spectrum coverage. When stacked against standard polypropylene rugs or fixed overhead cranes, it serves a completely different, highly specialized pet health function.

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Best use cases

  • Monthly heartworm prevention for medium dogs
  • Cost-effective alternative to brand-name preventatives
  • Long-term parasite protection
  • Administering oral meds at home
  • Pet owners on a budget
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Is Nuheart Generic Heartgard For Medium Dogs 26-50lbs (Green) 6 Tablets right for you?

Dog owners with medium-sized pets (26-50 lbs) should consider Nuheart for affordable, effective heartworm prevention. No advanced skill needed—just monthly administration. Ideal for budget-conscious pet parents. Alternatives include Heartgard (same formula, higher price) or combination chews like Sentinel for broader protection.

How it compares: Nuheart matches Heartgard in active ingredient and dosing but costs less. Unlike flea-and-tick chews or dewormers for cats, it targets only heartworms in dogs. It’s more affordable than multi-parasite preventatives but lacks added flea, tick, or intestinal worm control.

Are There Active CanadaPetCare Coupons for This Product?

Coupon Code ⚠️ Unverified
Expires Aug 26
CanadaPetCare

Labor Day Special Discount Offer for Frontline Plus Free Shipping! Use Coupon: CPC12ON

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Coupon Code ⚠️ Unverified
Expires Aug 26
CanadaPetCare

Biggest Labor Day Sale Online! Save Extra 15% Plus Free Shipping on All Orders! Use Coupon: CPC12ON

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Coupon Code ⚠️ Unverified
Expires Aug 26
CanadaPetCare

Special Offer for Labor Day, Save Flat 15% on All Orders Plus Free Shipping! Use Coupon: CPC12ON

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We earn a commission if you shop through this link.

Coupon Code ⚠️ Unverified
Expires Aug 26
CanadaPetCare

Flat 15% Off on Labor Day Blow out Sale Plus Free Shipping on All Usa Orders! Use Coupon: CPC12ON

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We earn a commission if you shop through this link.

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Frequently Asked Questions

What is Nuheart used for in dogs?

Nuheart prevents heartworm disease in dogs by eliminating the larval stage of heartworm parasites. It's given monthly and contains ivermectin, which stops infection before it becomes life-threatening. It does not treat existing heartworm infections.

Does Nuheart require a prescription?

No, Nuheart does not require a prescription and can be purchased online. However, it's recommended to consult your vet before starting any heartworm preventative to ensure your dog is heartworm-negative and healthy enough for use.

How do you administer Nuheart to dogs?

Give one green Nuheart tablet orally once per month. It's beef-flavored and can be offered as a treat or mixed with food. Ensure your dog consumes the full dose for effective protection against heartworms.

Is Nuheart the same as Heartgard?

Yes, Nuheart contains the same active ingredient (ivermectin) and dosage as Heartgard. It's a generic version, offering identical heartworm prevention at a lower price. Both are FDA-approved and vet-recommended for monthly use.

Can I use Nuheart for small or large dogs?

Nuheart Green is only for dogs 26-50 lbs. Smaller dogs need the smaller dose (Nuheart Yellow), and larger dogs may require a higher-strength version. Always match the tablet to your dog's weight for safety and effectiveness.

How much does Nuheart Generic Heartgard For Medium Dogs 26-50lbs (Green) 6 Tablets cost?

Nuheart Generic Heartgard For Medium Dogs 26-50lbs (Green) 6 Tablets is $24.23 at CanadaPetCare. Prices may change — click through to CanadaPetCare for the latest.

Is Nuheart Generic Heartgard For Medium Dogs 26-50lbs (Green) 6 Tablets in stock at CanadaPetCare?

Yes, Nuheart Generic Heartgard For Medium Dogs 26-50lbs (Green) 6 Tablets is currently in stock at CanadaPetCare.

Are there coupon codes for CanadaPetCare?

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

Specifications

Product Type
Pet Supplies~~Dog Supplies
Category
Animals & Pet Supplies
SKU
670
Last updated Apr 30, 2026