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Interceptor Chewables

by Elanco

This item requires prescription approval.

Prescription medications are currently limited to CA residents. More states coming soon!!

Original price $45.32 - Original price $66.99
Original price
$45.32 - $66.99
Current price $45.32
Size: 2lbs-10lbs
Count: 6 Month

Interceptor protects against 5 types of dangerous worms. It’s a once-monthly, tasty chew, flavored with real chicken that’s approved for dogs, puppies and cats 6 weeks or older and 2 pounds or greater.

  • Prevents heartworm disease
  • Available in 4 dosing sizes
  • Single monthly chew for easy administration

Consult with your veterinarian for proper dosage and course of treatment.


The safety of Interceptor has not been evaluated in dogs used for breeding or in lactating females. Do not use in puppies less than six weeks of age or 2 lbs and under in body weight.


Treatment with fewer than 6 monthly doses after the last exposure to mosquitoes may not provide complete heartworm prevention. Prior to administration of Interceptor, dogs should be tested for existing heartworm infections. Interceptor is not effective against adult D. Immitis. Mild transient hypersensitivity reactions, such as labored breathing, vomiting, hypersalivation, and lethargy, have been noted in some dogs treated with milbemycin oxime carrying a high number of circulating microfilariae.

The safety of Interceptor has not been evaluated in dogs used for breeding or in lactating females.

Food and Drug Interactions

Consult with your veterinarian about the interaction of Interceptor with any other medications your pet may be taking

Human Warnings

Not for use in humans. Keep out of reach to children

Possible Side Effects

Monitor your pet for possible side effects including diarrhea, vomiting, decreased activity, weight loss, weakness, salivation and convulsions. If your pet is experiencing any of these side effects, contact your veterinarian.

Contact your veterinarian if you believe your pet is experiencing side effects.

Product Administration


Product Form



Milbemycin Oxime and Praziquantel


Store at room temperature between 59-77 degrees



Prescribing Info/Brochures