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Interceptor Plus for Dogs

Prescription Required
From $5.99


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Select your product options above to view the stock and delivery information.

All medications are filled by Pet's Choice Pharmacy. More information. Can only be shipped in the United States.
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Product Summary:

Prescription items are NON-RETURNABLE and NON REFUNDABLE

Interceptor Plus for Dogs
2-8 lb has product expiration date of 11/21
8-25 lb has product expiration date of 11/21
25-50 lb has product expiration date of 11/21
51-100 lb has product expiration date of 11/21
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 dogs. Your dog should be tested for heartworm prior to use.

Item Specifications:

Interceptor Plus is indicated for the prevention of heartworm disease and the treatment and control of roundworms, hookworms, whipworms, and tapeworms in dogs.

For use:
Dogs at least 6 weeks of age and weighing at least 2 lb.

Active ingredient(s):
Milbemycin oxime, praziquantel

Keep this and all drugs out of the reach of children. Treatment with fewer than 6 monthly doses after the last exposure to mosquitoes may not provide complete heartworm prevention. Make sure to tell your veterinarian what other medication you are giving to your pet. Quite often your veterinarian may prescribe two different medications, even if a drug interaction may occur.  In this case, your veterinarian may vary the dose and/or monitor your pet more closely. No interactions have been noted with this medication. Contact your veterinarian if your pet experiences any unusual reactions when different medications are given together.
Allergic reactions to medications may occur. Be sure to inform your veterinarian if your pet has any known drug sensitivities or allergies. If your pet displays symptoms of an allergic reaction, call your veterinarian immediately or go to a veterinary emergency clinic. Symptoms may include but are not limited to: swollen lips, tongue, face, airways; difficulty breathing; agitation; profuse salivation; vomiting; widespread hives and itching.

Side Effects:
There are very few side effects when the drug is given at the normal dose, but monitor your pet for vomiting, diarrhea, depression/lethargy, ataxia, anorexia, convulsions, weakness and salivation. Other side effects may occur. If you notice anything unusual, contact your veterinarian.

Interceptor Plus should be given orally as directed by your veterinarian. Administer in a matter that encourages your pet to chew the tablet, rather than swallowing it whole. For heartworm prevention, give once monthly for at least 6 months after exposure to mosquitos.

Style Item Number Model Number UPC
2-8LBS 1 Count 409182 01 1CT 012NOV-30-2-8-1
2-8LBS 6 Count 409182 01 6CT 012NOV-30-2-8
8.1-25LBS 1 Count 409182 02 1CT 012NOV-30-8-25-1
8.1-25LBS 6 Count 409182 02 6CT 012NOV-30-8-25
25.1-50LBS 1 Count 409182 03 1CT 012NOV-30-25-50-1
25.1-50LBS 6 Count 409182 03 6CT 012NOV-30-25-50
50.1-100LBS 1 Count 409182 04 1CT 012NOV-30-50-100-1
50.1-100LBS 6 Count 409182 04 6CT 012NOV-30-50-100
Additional Information:

Please Note: 

This prescription product or therapeutic food is fulfilled by Pet’s Choice Pharmacy, Inc. A licensed pharmacy in all states, excluding North Carolina. Pet’s Choice is working with North Carolina Board of Pharmacy to be licensed to fill prescriptions in the future. We are only authorized to ship within the United States.  

To order prescription products or therapeutic foods must have an existing, valid veterinarian-client-patient relationship.  Prescription requests are subject to a Drug Utilization Review by a licensed pharmacist for patient safety. By law we can only accept a prescription faxed from your veterinarian or we must have the original prescription.

All prescription products (excluding therapeutic food) are FDA approved, or EPA licensed, to be sold in the US. Prescription products cannot be returned.  

Are we a licensed pharmacy?

The National Association of Boards of Pharmacy (NABP) has approved us as a Safe Site through its .pharmacy verified website program. We are not a licensed pharmacy; however, we are permitted to display pet medications on our site and have prescription orders fulfilled and delivered through our trusted partner, Pet’s Choice Pharmacy, an NABP .pharmacy verified website. This gives you a trusted and affordable alternative to purchase the medications your beloved pets need to maintain quality of life and overall health.

The .Pharmacy Verified program, prior to approval of domain registration, ensures that applicants meet all applicable Program Standards, which address regulatory standards including; to be licensed, registered, or hold appropriate permits where it is headquartered and where its customers reside, to protect patient medical and financial information and to have a clean disciplinary record.

To find out How to Fill your Pets Prescription click on More Information at the top. 

Product Reviews by Customers

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Browse 4 questions Browse 4 questions and 53 answers
Why did you choose this?
KV Supply Store
works well
KELLY H on Jun 24, 2019
This product is the safest for dogs with allergies or any reaction to medications. Vet recommended it be the only one for my seizure dog and my newest dog reacted to another heartworm preventative.
DEBBIE H on Mar 8, 2019
works well
KELLY H on Jun 24, 2019
Vet recommended.
Lynne W on Mar 15, 2019
This product is the safest for dogs with allergies or any reaction to medications. Vet recommended it be the only one for my seizure dog and my newest dog reacted to another heartworm preventative.
DEBBIE H on Mar 8, 2019
it works
PAULETTE B on Jan 29, 2019
Works great and my puppy likes it!
KELLY H on Nov 24, 2018
Recommended by my breeder
Michael C on Nov 9, 2018
prescribed by Vet
STEPHEN D on Oct 3, 2018
Does not contain Ivermectin
SUSAN M on Sep 10, 2018
Recommended by veterinarian
Sarah H on Aug 24, 2018
Recommended by Vet
Lynne W on Aug 13, 2018
Recommended by vet as best choice.
TERRY A on Jul 19, 2018
Vet recommended.
Approved by Dillan.
beth k on Jul 11, 2018
Barbara S on Jul 7, 2018
Heartworm protection. We live in a residential area with lots of other dogs and walk him twice a day. We also have woods and fields that he walks through. So he is protected from heartworm with Interceptor monthly and flea and tick with frontline.
Rochelle N on Jul 2, 2018
It covers heart worms and all other types of worms
Barbarann B on Jun 10, 2018
Been using for years - and works great
Carol F on Jun 10, 2018
Best heartworm coverage plus good dewormer to include hookworms and tapeworms.
DR JULIE W on May 31, 2018
Seem to me that this was a bit better product then the one we had been using and it was cost worthy
Robert E on May 29, 2018
Vet Prescribed.
Amanda S on May 28, 2018
My vet recommended it.
Karen W on May 23, 2018
vet recommendation
MARSHA H on May 13, 2018
Worked well on my other dogs through the years
JOELLE W on May 11, 2018
Only Heart worm md my dog will take and eat like a treat
John B on May 1, 2018
Veterinarian recommended for heartworm prevention.
Jeannie S on Apr 30, 2018
good product .
lynn y on Apr 28, 2018
recommended by neighbor
Linda W on Apr 4, 2018
Corey W on Apr 3, 2018
My dog is sensitive to Heartgard and this seems to have less side effects.
DEBBIE H on Apr 1, 2018
vet recommended
Robert M on Mar 30, 2018
This product works well and it is affordable.
Lori B on Mar 23, 2018
my vet recommended it when I was not able to get Iverheart max any longer about a year ago.
JAY D on Mar 21, 2018
We use this product because it has been recommended by out vet.
Kathleen W on Mar 15, 2018
Sarah H on Mar 8, 2018
Recommended by our vet.
Kathleen W on Mar 6, 2018
recommended by local vet, and KV Supply offers it at a good price
PAUL R on Feb 19, 2018
Interceptor is very easy to dispense and effective.
Lynne G on Feb 10, 2018
Lowest price and awesome service!
PAULETTE B on Jan 5, 2018
Best pricing I could find online.
NATALIE on Dec 26, 2017
Recommended by my vet
PHYLLIS L on Dec 11, 2017
Cheaper here than from my vet.
KATE N on Dec 5, 2017
Vet recommended
KRISTYLYNN M on Nov 28, 2017
works well and reasonably priced
KELLY H on Nov 10, 2017
Prescribed my my vet.
Christine P on Oct 19, 2017
KARREN P on Oct 2, 2017
Better price than my vet office.
Amanda L on Sep 4, 2017
This is what my vet recommended.
Brooke R on Aug 27, 2017
My dog weighs 139 pounds I have to buy 50.1-100 lbs and also 26 to 50 lbs. tablets...I choose this because it is the heart worm medication my vet has him on.
Mary Virginia E on Aug 23, 2017
Needed for pet. Your price was the best.
Terry J on Aug 23, 2017
Vet recommendation.
JULIE R on Aug 10, 2017
Recommended by my vet.
Justin J on Aug 7, 2017
Vet recommended.
Lynne W on Mar 15, 2019
it works
PAULETTE B on Jan 29, 2019
Why are you selling interceptor for the 2- 8 pound category with an already expired date 11/18 —is that legal ? At this stage in the game what is it efficacy level?
Helen M on Jul 19, 2019
BEST ANSWER: Hi Helen! We apologize for the incorrect information that was placed on our website. The error has now been updated with the new expiration date of 11/21.
when will interceptor 50-100 be back in stock?
lmcaleer l on Apr 25, 2018
BEST ANSWER: Item is showing available and in stock, this requires vets prescription.
Do I need A prescription for this item?
A shopper on Sep 4, 2017
BEST ANSWER: Yes, this is a prescription item.