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Interceptor Plus for Dogs
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Starts From: $25.28

Interceptor Plus Chew (Interceptor Spectrum) For Dogs 2-8lbs (Orange)

Pack Size
Qty.
Price
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3 Chews
$25.28
$15.17
6 Chews
$43.14
$25.88
12 Chews
$81.68
$49.01

Interceptor Plus Chew (Interceptor Spectrum) For Dogs 8.1 - 25lbs (Green)

Pack Size
Qty.
Price
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3 Chews
$28.10
$16.86
6 Chews
$45.96
$27.58
12 Chews
$87.32
$52.39

Interceptor Plus Chew (Interceptor Spectrum) For Dogs 25.1 - 50lbs (Yellow)

Pack Size
Qty.
Price
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3 Chews
$32.80
$19.68
6 Chews
$56.30
$33.78
12 Chews
$108.00
$64.80

Interceptor Plus Chew (Interceptor Spectrum) For Dogs 50.1- 100lbs (Blue)

Pack Size
Qty.
Price
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3 Chews
$39.38
$23.63
6 Chews
$68.52
$41.11
12 Chews
$132.44
$79.46
6 Reasons to Choose Interceptor Plus for Dogs?
  • Tasty chicken-flavored chews.
  • Works against 5 types of infectious worms.
  • Remains effective for a month.
  • Prevents heartworms.
  • Treats and controls adult roundworms, whipworms, hookworms, and tapeworms.
  • Suitable for dogs and puppies from 6 weeks of age, weighing at least 2 lbs.
  • Overview
Overview

Interceptor Plus (Interceptor Spectrum) for Dogs

Interceptor Plus (Interceptor Spectrum) for Dogs is a monthly, flavored chewable treatment that helps protect your dog from five of the most common intestinal parasites. Suitable for dogs and puppies 6 weeks of age or older and weighing at least 2 lbs, this tasty chew provides convenient, broad-spectrum parasite protection in a single dose.

It works to prevent heartworm disease while also treating and controlling adult hookworms, roundworms, whipworms, and tapeworms. Some parasites like whipworms and tapeworms can often go undetected in routine tests, making regular protection essential. With Interceptor Plus, you can confidently safeguard your dog against these hidden threats with an easy-to-administer monthly chew.

How it helps

Interceptor Plus (Interceptor Spectrum) combines two active ingredients, milbemycin oxime and praziquantel, to provide comprehensive protection. Milbemycin oxime helps prevent heartworm disease and treats and controls hookworms, roundworms, and whipworms, while praziquantel helps effectively eliminate tapeworms.

Together, these ingredients work to target parasites at different stages, helping keep your dog protected from both visible and hidden worm infestations.

Who it’s for

  • Dogs and puppies 6 weeks of age or older
  • Dogs weighing at least 2 lbs
  • Dogs requiring monthly heartworm prevention
  • Dogs at risk of intestinal worm infections
  • Pet parents looking for a convenient all-in-one deworming solution

Your veterinarian can help determine the correct dosage based on your dog’s current weight.

Why Pet Parents Choose It

  • Protects against five common worms in one monthly chew
  • Helps prevent heartworm disease
  • Treats and controls hookworms, roundworms, whipworms, and tapeworms
  • Tasty chewable format for easy administration
  • Available in multiple dosing sizes for dogs of different weights
  • Helps address hard-to-detect parasites like whipworms and tapeworms

How to Use

  • Choose the correct chew based on your dog’s weight.
  • Remove one tasty chewable from its packaging.
  • Administer one chew orally once a month, preferably with food.
  • Chewables may be broken into pieces and fed to dogs that normally swallow treats whole.
  • Ensure your dog consumes the entire chew.
  • Continue monthly dosing for consistent parasite protection.
  • Consult your veterinarian for guidance on long-term use.
Dosage:
Dog weight Milbemycin Oxime per chewable Praziquantel per chewable Number of chewables per month
2 to 8 lbs. 2.3 mg 22.8 mg One
8.1 to 25 lbs. 5.75 mg 57 mg One
25.1 to 50 lbs. 11.5 mg 114 mg One
50.1 to 100 lbs. 23 mg 228 mg One
Over 100 lbs. Administer the appropriate combination of chewables.

Safety & Care Tips

  • Read the labeled information carefully before use.
  • Not for use in humans.
  • Suitable for dogs and puppies 6 weeks and older, weighing at least 2 lbs.
  • Use the correct weight-specific dosage.
  • Administer with food for optimal absorption.
  • Re-dosing is recommended in case any part of the dose is lost or rejected.
  • Consult your veterinarian before use if your dog has existing health concerns.
  • Keep out of reach of children and other pets.
  • Monitor your dog after administration to ensure the chew is fully consumed.
  • When switching from another heartworm preventative, the first dose should be given within a month of last dose of the former product.
  • Prior to administration, dogs should be tested for existing heartworm infection.
  • Interceptor Plus is not effective against adult D.immitis.
  • Safety has not been established for use in breeding or lactating dogs.
  • Store at room temperature, between 59° and 77° F (15-25°C)

Active ingredients:

  • Milbemycin Oxime
  • Praziquantel

Available Pack Sizes

  • 3-dose pack
  • 6-dose pack
  • 12-dose pack

Interceptor Plus (Interceptor Spectrum) for Dogs is available in multiple weight-specific chewable strengths, making it easy to choose the right dose for dogs of different sizes and ensure effective monthly protection.

Product Name Pack Color Pet Weight (lbs)
Interceptor Plus (Interceptor Spectrum) for Dogs Orange 2-8 lbs.
Interceptor Plus (Interceptor Spectrum) for Dogs Green 8.1-25 lbs.
Interceptor Plus (Interceptor Spectrum) for Dogs Yellow 25.1-50 lbs.
Interceptor Plus (Interceptor Spectrum) for Dogs Blue 50.1-100 lbs

Frequently Asked Questions

1. What is Interceptor Plus (Interceptor Spectrum) for Dogs used for?

Interceptor Plus is a monthly chewable treatment that helps prevent heartworm disease and treats and controls hookworms, roundworms, whipworms, and tapeworms in dogs.

2. How often should I give Interceptor Plus to my dog?

It should be given once a month for continuous protection against heartworms and intestinal worms.

3. Does Interceptor Plus prevent heartworm disease?

Yes. Interceptor Plus contains milbemycin oxime, which helps prevent heartworm disease when administered monthly as directed.

4. What types of worms does Interceptor Plus treat?

It treats and controls adult hookworms, roundworms, whipworms, and tapeworms, covering five of the most common parasites that affect dogs.

5. Is Interceptor Plus safe for puppies?

Yes. It is suitable for dogs and puppies 6 weeks of age or older, weighing at least 2 lbs.

6. How do I give Interceptor Plus to my dog?

Simply give one chew orally once a month, preferably with food. Ensure your dog consumes the entire chew for full effectiveness.

7. Why is monthly deworming important for dogs?

Some worms, like whipworms and tapeworms, can go undetected in routine tests. Regular monthly treatment helps protect your dog from hidden infections and reduces the risk of reinfestation.

8. Where can I buy Interceptor Plus for Dogs online?

You can purchase Interceptor Plus conveniently from PetCareSupplies, where genuine pet medications are available at competitive prices with doorstep delivery.

9. Why choose PetCareSupplies for pet treatments?

PetCareSupplies offers a wide range of trusted pet healthcare products, ensuring quality, affordability, and convenience for pet parents.

Customer Reviews

Reviews
Rating Summary
26 Review(s)
5 star
80.77%
4 star
0%
3 star
19.23%
2 star
0%
1 star
0%
Overall Rating

4 Star

Average Customer Ratings
Quality of Product
2.6
Value of Product
2.6
Pet Satisfaction
2.7
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Easy Protection
submitted by Justin on May 21, 2026

Simple dosing and reliable.

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2.0
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2.0
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2.0
Easy Prevention
submitted by Gabriel on May 09, 2026

Simple monthly chew with good results.

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Quality of Product
2.0
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2.0
Pet Satisfaction
2.0
Easy Prevention
submitted by Daniel on May 05, 2026

My dog takes it without any problems.

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Quality of Product
2.0
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2.0
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2.0
Stress-free care
submitted by Samira on Apr 29, 2026

It was easy to apply and didn’t cause any stress for my pet.

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2.0
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2.0
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2.0
Like the extra coverage
submitted by Brandon on Apr 23, 2026

I chose Interceptor Plus because it covers more than basic prevention.

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Quality of Product
2.0
Value of Product
2.0
Pet Satisfaction
2.0