Heartworms can have severe consequences on pet health if left unchecked and untreated. The good news is that heartworm disease is reasonably easy to prevent. We offer a variety of monthly heartworm medications and preventative products for both cats and dogs. Make sure you talk to your veterinarian about which option is best for your pet.
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Heartworm

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Simparica TRIO Chewable

Starting at: $24.49

$27.21 Save: 10%

Prescription items are NON-RETURNABLE and NON REFUNDABLE Simparica Trio Chewable Simparica Trio makes it simple to deliver the protection every best friend deserves. Simparica Trio is the first monthly chewable to protect dogs against heartworm disea ...Read more »

Some styles are in stock.

Heartgard Plus Chewables

Starting at: $5.69

$6.32 Save: 10%

Prescription items are NON-RETURNABLE and NON REFUNDABLE HEARTGARD Plus Chewables for Canines HEARTGARD Plus for dogs is a beef-flavored soft chew administered once a month to protect your dog from the threat of potentially deadly heartworm disease, ...Read more »

All styles are in stock.

Revolution

Starting at: $18.14

$29.68 Save: 39%

Prescription items are NON-RETURNABLE and NON REFUNDABLE THIS ITEM CAN ONLY BE SHIPPED VIA UPS GROUND! Revolution Canine Revolution provides broad spectrum protection against most internal and external parasites in dogs six weeks of age or older. It ...Read more »

All styles are in stock.

Trifexis Chewable Tablets for Dogs

Starting at: $19.79

$21.99 Save: 10%

Prescription items are NON-RETURNABLE and NON REFUNDABLE Trifexis(R) Chewable Tablets for Dogs Trifexis is a monthly, chewable tablet for dogs that kills fleas, prevents heartworm disease, and treats and controls adult hookworm, roundworm, and whipwo ...Read more »

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Interceptor Plus for Dogs

Starting at: $6.79

$7.54 Save: 10%

Prescription items are NON-RETURNABLE and NON REFUNDABLE Interceptor Plus for Dogs Interceptor Plus is a once-a-month flavored tablet used for the prevention of heartworm disease and the control of roundworms, hookworms, whipworms and tapeworms in do ...Read more »

Some styles are in stock.

Revolution for Puppies and Kittens

Starting at: $54.87

$60.97 Save: 10%

Prescription items are NON-RETURNABLE and NON REFUNDABLE THIS ITEM CAN ONLY BE SHIPPED VIA UPS GROUND! Revolution for Puppies and Kittens Revolution provides broad spectrum protection against most internal and external parasites in puppies and kitten ...Read more »

Some styles are in stock.

Iverhart Plus Dog

Starting at: $6.89

$7.66 Save: 10%

Prescription items are NON-RETURNABLE and NON REFUNDABLE Iverhart Plus(R) Chewable Tablets Iverhart Plus prevents heartworm disease and also controls roundworms and hookworms in dogs in a once-a-month, liver-flavored chewable tablet. Dogs should be t ...Read more »

Some styles are in stock.

Interceptor Chew Tabs

Starting at: $5.93

$6.66 Save: 11%

Interceptor(R) Flavor Tabs(R) For Dogs and Cats (Rx) (milbemycin oxime) An ideal choice of medication for preventing heartworm disease, Interceptor Heartworm for Dogs and Cats can also control hookworm infection. These flavored tablets also help in r ...Read more »

All styles are in stock.

Revolution for Cats

Starting at: $18.99

$27.56 Save: 31%

Prescription items are NON-RETURNABLE and NON REFUNDABLE THIS ITEM CAN ONLY BE SHIPPED VIA UPS GROUND! REVOLUTION FELINE REVOLUTION provides broad spectrum protection against most internal and external parasites in cats eight weeks of age or older. I ...Read more »

All styles are in stock.

Heartworm

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