Heartgard Chewables for Dogs

Heartgard Chewables for Dogs
Up to 25 lbs, 6 Chewables - Blue
Up to 25 lbs, 12 Chewables - Blue
26 to 50 lbs, 6 Chewables - Green
26 to 50 lbs, 12 Chewables - Green
SKU : 111025_-RX
Price: $46.99
Price: $46.99
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Prevents heartworm disease in dogs

Veterinarian Prescription (Rx) Required
Free Shipping on orders over $75

  • (ivermectin)
  • Prevents heartworm disease
  • Prevents development of adult stage heartworms
  • Recommended for year-round use
  • Beef flavor chewable

51-100 lb (Brown) is Discontinued

How to Order Prescriptions


Heartgard Chewables for Dogs is a powerful protection from heartworm. Tasty Heartgard chewables for dogs prevent heartworm infection for a full month.

Prescription Heartgard chewables contain the highly effective active ingredient Ivermectin that prevents heartworm infection by killing the parasite at the larval stage. By giving your dog a chewable once a month on the same day you will have peace of mind knowing that your dog is protected from dangerous heartworm. 


Highly effective in preventing heartworms

A convenient and tasty chewable for easy administration

Delicious beef flavor that most dogs will eat

How it works

Heartgard prevents heartworm disease by eliminating the tissue stage of heartworm larvae for a month after infection. 

Customer Reviews
# of Ratings: 3