Interceptor Plus

Interceptor Plus

Requires Rx

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Our customers typically save close to $200/yr when purchasing preventatives as members of PetPlus.

PetPlus is a membership plan that gives you wholesale pricing on preventatives, supplements and speciality foods.
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Typical Annual Savings "For Your Pet

Typical Annual Cost $40 $190 $95 $112 $200
PetPlus Annual Cost $12 $110 $55 $68 $150
  Sample Annual PetPlus Savings $28 $80 $40 $44 $65
Typical Annual Cost
PetPlus Annual Cost
Sample Annual PetPlus Savings

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$242 / YR

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Product Description

Interceptor Plus is a monthly prescription medication for the prevention of heartworm disease caused by Dirofilaria immitis; and for the treatment and control of adult roundworm, adult hookworm, adult whipworm, and adult tapeworm in puppies or dogs.

You can start protecting your puppies and dogs as young as 6 weeks weighing over 2 pounds. Interceptor Plus should be administered at monthly intervals beginning within 1 month of the dog's first seasonal exposure to mosquitoes and continuing until at least 6 months after the dog's last seasonal exposure. Interceptor Plus may be administered year-round without interruption. When switching from another heartworm preventative product to Interceptor Plus, the first dose of Interceptor Plus should be given within a month of the last dose of the former product. In addition to being effective, particular attention has been paid to improved chicken flavor which makes taking the medication more appetizing for your pet and less of a task for you.

Side Effects & Warnings

Side effects are rare, but can include vomiting, diarrhea, depression/lethary, ataxia, anorexia, convulsions, weakness and salivation.


Milbemycin Oxime and Praziquantel


Dogs and pups 6 weeks and older and 2 pounds or greater

Weight / Dosage:

  • 2-8 Lbs / 1 Flavor Tab monthly (Orange Box)

  • 8.1-25 Lbs / 1 Flavor Tab monthly (Green Box)

  • 25.1-50 Lbs / 1 Flavor Tab monthly (Yellow Box)

  • 50.1-100 Lbs / 1 Flavor Tab monthly (Blue Box)

  • Over 100 Lbs / Administer the appropiate combination of chewables
  • Need Help? Call 1-866-893-0306