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Heartgard Plus Chewables for Dogs 51-100 lbs (23-45 kg) - Brown 12 Chews

Heartgard Plus

MSRP: $153.44
$122.75
(You save $30.69 )
(137 reviews) Write a Review
UPC:
9327073004515
Availability:
In Stock - Ships within 1 business day
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Heartgard Plus Chewables offer a delicious monthly treat that prevents heartworm disease while controlling roundworms and hookworms.

Benefits & Features:

  • Prevents heartworm disease by targeting tissue-stage heartworm larvae.
  • Controls and treats roundworms and hookworms.
  • Beef-flavored chew for easy, palatable administration.
  • Safe for puppies from 6 weeks of age, pregnant and breeding females.
  • Suitable for all dog breeds, including Collies.
  • Dosing recommendations for optimal safety and efficacy.

Directions for Use:

  • Administer once every month throughout the year.
  • For dogs up to 11 kg (25 lbs): Give 68mcg (1 tablet from the blue pack).
  • For dogs 11-22 kg (26-50 lbs): Give 136mcg (1 tablet from the green pack).
  • For dogs 22-44 kg (51-100 lbs): Give 272mcg (1 tablet from the brown pack).
  • Dogs over 44 kg (100 lbs): Require a combination of tablets.
  • Ensure your dog has a heartworm test before starting Heartgard.

Caution:

  • Avoid administering to dogs allergic to the ingredients.
  • If your dog hasn't been on ivermectin for up to 6 months, start the medication and test for heartworms after 6 months.

Possible Side Effects:

  • Rare side effects when used at recommended dosage.
  • Safe for all dog sizes and breeds, including puppies, pregnant females, and Collies.

Active Ingredients:

  • Ivermectin
  • Pyrantel

Available Options:

  • Colors:
    • Blue (for dogs up to 11 kg or 25 lbs)
    • Green (for dogs 12-22 kg or 26-50 lbs)
    • Brown (for dogs 23-45 kg or 51-100 lbs)
  • Sizes: Available in packs of 6 or 12 chews

Disclaimer: Our 12-packs are intended for multi-dog households and are supplied as multiple smaller packs (e.g., 2 x 6 packs or 4 x 3 packs). Please be aware that we cannot guarantee a 12-month expiry on these items. 

137 Reviews Hide Reviews Show Reviews

  • 5
    Heartworm Meds

    Posted by Linda on Aug 05, 2025

    Dog eats them like treats....

  • 5
    HeartGuard Plus 23-45kg

    Posted by Ray on Aug 04, 2025

    Always fast prompt shipping, great price

  • 5
    Heartguard

    Posted by Deanna Becker on Jul 27, 2025

    Excellent service & product

  • 5
    Rx

    Posted by Felicia Brawdy on Jul 16, 2025

    I appreciate the price and the product.

  • 5
    Excellent product

    Posted by Simone Belafquih on Jul 15, 2025

    I have used this for SO MANY YEARS

  • 4
    Heartgard plus

    Posted by Todd on Jun 28, 2025

    It's a Good heart worm medicine and other worm med and at less my dogs love them they think they are treats

  • 5
    Great seller!

    Posted by Tug on Jun 24, 2025

    Thankful of seller good products!

  • 5
    Heartguard Plus

    Posted by Anna on Jun 07, 2025

    As advertised and properly packed. I would buy again ... in fact, I did!

  • 5
    Heartguard

    Posted by Sharon Schafer on Jun 03, 2025

    Easy to receive and price is great