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Interceptor 4-Section Locker

Interceptor

4-Section Locker

Interceptor For Large Dogs 51-100 Lbs (White) 12 Chews is a monthly chewable parasite preventive for large dogs, priced at $147.93. It protects against heartworms, roundworms, and hookworms. Ideal for dog owners seeking reliable, vet-recommended internal parasite control with easy administration.

$804.99

● In stock

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Key features

  • Prevents heartworm disease
  • Treats roundworms and hookworms
  • Controls whipworms and tapeworms
  • Monthly chewable tablet
  • For dogs 51-100 lbs
  • 12-month supply per pack
  • Vet-recommended active ingredients

Pros

  • +Broad-spectrum parasite protection
  • +Easy-to-give chewable form
  • +One dose covers multiple parasites
  • +Trusted by veterinarians
  • +Year-long supply in one pack
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Cons

  • Requires veterinary prescription
  • Higher upfront cost than some preventives
  • Not effective against fleas or ticks

About Interceptor 4-Section Locker

What is Interceptor For Large Dogs 51-100 Lbs (White) 12 Chews?

Interceptor For Large Dogs 51-100 Lbs (White) 12 Chews is a prescription-strength, monthly oral medication designed to prevent heartworm disease and treat intestinal parasites in large dogs. Each chew contains milbemycin oxime and praziquantel, active ingredients trusted by veterinarians for comprehensive internal parasite control. The 12-chew pack provides a full year of protection for dogs weighing between 51 and 100 pounds. The white chews are formulated to be palatable, making dosing easier for pet owners.

Key features

  • Heartworm Prevention — Protects against heartworm disease caused by Dirofilaria immitis.
  • Intestinal Parasite Control — Treats and controls roundworms, hookworms, and whipworms.
  • Tapeworm Treatment — Contains praziquantel to effectively eliminate tapeworms.
  • Monthly Chewable — Easy-to-administer flavored tablet given once a month.
  • For Large Dogs 51-100 lbs — Specifically dosed for medium to large dog breeds.
  • 12-Dose Supply — One pack provides a full year of parasite protection.
  • Vet-Recommended Formula — Trusted brand used in preventive canine healthcare.

Who is Interceptor For Large Dogs 51-100 Lbs (White) 12 Chews for?

This product is ideal for owners of large dogs—such as Labradors, German Shepherds, or Bulldogs—seeking a reliable, once-a-month solution for internal parasite prevention. It's especially beneficial for dogs with outdoor exposure or those in regions with high heartworm prevalence. A prescription is required, so it's suited for pet owners who visit veterinarians regularly and prioritize preventive care.

How does Interceptor For Large Dogs 51-100 Lbs (White) 12 Chews compare?

Compared to basic heartworm preventives, Interceptor offers broader protection by also targeting intestinal parasites like tapeworms, roundworms, and whipworms. Unlike topical treatments, it’s an oral chew, which some owners prefer for cleanliness and ease. It competes with other broad-spectrum preventives but stands out for its proven efficacy and palatable formulation. While priced higher than some generics, it delivers comprehensive protection in one monthly dose.

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Best use cases

  • Monthly heartworm prevention
  • Treating intestinal worm infestations
  • Year-round parasite control
  • Post-rescue deworming protocol
  • Dogs in high heartworm areas
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Is 4-Section Locker right for you?

Interceptor is best for dog owners with large breeds needing comprehensive parasite protection. A vet visit is required to obtain a prescription. It's ideal for those who prefer oral chews over topicals. Alternatives include generic milbemycin products or combination preventives that include flea control.

How it compares: Interceptor offers broader internal parasite coverage than basic heartworm chews and includes tapeworm treatment, unlike many competitors. It compares favorably to standard polypropylene rugs in preventive scope but lacks flea and tick control found in some combo chews.

Are There Active Pet Express Trading Company Coupons for This Product?

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Enjoy 12% Discount on All Pet Supplies Products for Labor Day Sale Plus Free Shipping! Use Coupon: CPC12ON

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12% Off ⚠️ Unverified
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Best Deal for Labor Day Sale Plus Extra 12% Off & Free Shipping on All Orders in Us! Use Coupon: CPC12ON

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Frequently Asked Questions

What does Interceptor for large dogs protect against?

Interceptor prevents heartworm disease and treats intestinal parasites including roundworms, hookworms, whipworms, and tapeworms in dogs weighing 51-100 lbs. It's a broad-spectrum preventive used monthly to maintain internal health and reduce reinfection risks in large breeds.

Does Interceptor require a prescription?

Yes, Interceptor For Large Dogs 51-100 Lbs (White) 12 Chews requires a veterinarian's prescription. It's a prescription-only medication due to its active ingredients and the need for proper dosing based on your dog's health and weight.

How often should I give my dog Interceptor?

Give one Interceptor chew once a month on the same day each month. Consistent monthly dosing ensures continuous protection against heartworms and intestinal parasites. Missing doses can reduce effectiveness and increase infection risk.

Is Interceptor safe for all large dogs?

Interceptor is safe for most dogs 51-100 lbs but should not be used in puppies under 6 weeks or dogs with a history of adverse reactions to milbemycin oxime. Consult your vet before starting, especially for debilitated or ill dogs.

Can I buy Interceptor without a vet visit?

No, you cannot legally purchase Interceptor without a valid prescription from a licensed veterinarian. Retailers require proof of prescription before dispensing this medication to ensure safe and appropriate use.

How much does 4-Section Locker cost?

4-Section Locker is $804.99 at Pet Express Trading Company. Prices may change — click through to Pet Express Trading Company for the latest.

Is 4-Section Locker in stock at Pet Express Trading Company?

Yes, 4-Section Locker is currently in stock at Pet Express Trading Company.

Are there coupon codes for Pet Express Trading Company?

Yes — Love Those Deals currently tracks 4 active Pet Express Trading Company coupons. See the coupons section on this page to copy a code before checkout.

Specifications

Brand
Interceptor
Product Type
Animals & Pet Supplies > Pet Supplies > Dog Supplies
Category
Animals & Pet Supplies > Pet Supplies > Dog Supplies
SKU
3915
GTIN
716688241412
MPN
Interceptor-211
Last updated Apr 28, 2026