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Simparica TRIO Simparica Trio For Dogs 5.6-11 Lbs (Purple) 3 Doses

Simparica TRIO

Simparica Trio For Dogs 5.6-11 Lbs (Purple) 3 Doses

Simparica Trio For Dogs 5.6-11 Lbs (Purple) 3 Doses is a vet-recommended chewable tablet that protects small dogs against fleas, ticks, and mites. Priced at $37.68, it's ideal for pet owners seeking reliable, monthly parasite control with proven efficacy and fast action.

$37.68

● In stock

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Key features

  • Triple-action protection against fleas, ticks, and worms
  • Fast flea kill starts in 4 hours
  • Monthly chewable tablet for 30-day protection
  • Specifically for dogs 5.6–11 lbs (purple dose)
  • Prevents heartworm, roundworm, and hookworm
  • Palatable chew, no messy application
  • FDA-approved, vet-recommended formula

Pros

  • +Kills fleas fast, within 4 hours
  • +All-in-one parasite protection
  • +Easy-to-give chewable tablet
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Cons

  • Requires prescription
  • Not for dogs under 5.6 lbs

About Simparica TRIO Simparica Trio For Dogs 5.6-11 Lbs (Purple) 3 Doses

What is Simparica Trio For Dogs 5.6-11 Lbs (Purple) 3 Doses?

Simparica Trio For Dogs 5.6-11 Lbs (Purple) 3 Doses is a monthly chewable tablet designed for small dogs weighing between 5.6 and 11 pounds. Manufactured by Zoetis, this FDA-approved medication provides broad-spectrum protection against fleas, ticks, mange mites, and heartworm disease. Each purple tablet contains three active ingredients—sarolaner, moxidectin, and pyrantel—that work together to eliminate existing parasites and prevent new infestations. With fast-acting results starting within 4 hours of administration, it offers 30 days of continuous protection per dose. This 3-dose pack ensures three months of coverage, making it convenient for ongoing parasite prevention.

Key features

  • Broad-Spectrum Protection — Targets fleas, ticks, heartworms, roundworms, and hookworms in one monthly chew.
  • Fast-Acting Formula — Starts killing fleas within 4 hours and controls ticks within 8 hours.
  • Chewable Tablet Form — Palatable flavor makes administration easy; no messy topicals required.
  • Monthly Dosage — One tablet every 30 days for consistent protection.
  • For Small Dogs — Specifically formulated for dogs weighing 5.6–11 lbs, with color-coded purple tablets.
  • Heartworm Prevention — Contains moxidectin to prevent heartworm disease caused by Dirofilaria immitis.
  • Backed by Veterinary Science — Developed by Zoetis, a trusted name in animal health.

Who is Simparica Trio For Dogs 5.6-11 Lbs (Purple) 3 Doses for?

This product is ideal for owners of small breed dogs such as Chihuahuas, Yorkshire Terriers, or Toy Poodles who need reliable, all-in-one parasite control. It’s best suited for dogs that are at least 8 weeks old and weigh between 5.6 and 11 pounds. Pet parents looking to simplify their dog’s parasite prevention regimen will appreciate the convenience of a single chewable tablet that replaces multiple treatments. It's especially beneficial in regions with high tick and flea activity or during peak parasite seasons.

How does Simparica Trio For Dogs 5.6-11 Lbs (Purple) 3 Doses compare?

Compared to standalone flea and tick chews or topical treatments, Simparica Trio offers superior coverage by also preventing heartworm, roundworm, and hookworm infections. Unlike standard polypropylene rugs or fixed overhead cranes, this product serves a highly specific health need with medical-grade efficacy. It stands out from basic flea collars or single-action medications by delivering triple-action protection in one easy dose. While some alternatives may be cheaper, few match its speed of action and breadth of parasite control, making it a cost-effective choice for comprehensive pet wellness.

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Best use cases

  • Monthly flea and tick prevention
  • Heartworm protection in endemic areas
  • Treatment for roundworm and hookworm
  • Convenient alternative to topicals
  • Parasite control for small breed dogs
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Is Simparica Trio For Dogs 5.6-11 Lbs (Purple) 3 Doses right for you?

Simparica Trio is best for owners of small dogs (5.6–11 lbs) seeking comprehensive parasite protection. A prescription is required, so consult your vet first. It’s ideal for pet parents who prefer oral chews over messy topicals. Alternatives include standalone flea treatments or heartworm preventives, but few offer this level of combined coverage.

How it compares: Simparica Trio outperforms single-purpose flea chews and topical treatments by combining flea, tick, heartworm, and intestinal worm control. While more expensive than basic collars or generic dewormers, its broad-spectrum action offers better value for proactive pet health.

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

15% Off ⚠️ Unverified
Expires Aug 26
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Flat 15% Off on Labor Day Blow out Sale Plus Free Shipping on All Usa Orders! Use Coupon: CPC12ON

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12% Off ⚠️ Unverified
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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
Expires Aug 26
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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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15% Off ⚠️ Unverified
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Frequently Asked Questions

What does Simparica Trio protect against?

Simparica Trio protects dogs against fleas, ticks, heartworms, roundworms, and hookworms. Its triple-action formula provides comprehensive parasite control in one monthly chewable tablet, making it a complete preventive solution for small dogs.

Does Simparica Trio require a prescription?

Yes, Simparica Trio requires a prescription from a licensed veterinarian. It is a prescription-only medication due to its active ingredients and the need for proper dosing based on your dog’s weight and health status.

How quickly does Simparica Trio work?

Simparica Trio starts killing fleas within 4 hours and controls ticks within 8 hours. It provides continuous protection for 30 days, making it one of the fastest-acting and longest-lasting parasite preventives available.

Is Simparica Trio safe for small dogs?

Yes, Simparica Trio is safe for small dogs weighing 5.6–11 lbs when used as directed. The purple tablet is specifically dosed for this weight range and is FDA-approved for use in dogs 8 weeks and older.

Can I buy Simparica Trio without a vet visit?

No, you cannot legally purchase Simparica Trio without a valid prescription. Most online retailers, including Pet Express Trading Company, require prescription verification before shipping this medication.

How much does Simparica Trio For Dogs 5.6-11 Lbs (Purple) 3 Doses cost?

Simparica Trio For Dogs 5.6-11 Lbs (Purple) 3 Doses is $37.68 at Pet Express Trading Company. Prices may change — click through to Pet Express Trading Company for the latest.

Is Simparica Trio For Dogs 5.6-11 Lbs (Purple) 3 Doses in stock at Pet Express Trading Company?

Yes, Simparica Trio For Dogs 5.6-11 Lbs (Purple) 3 Doses 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
Simparica TRIO
Product Type
Animals & Pet Supplies > Pet Supplies > Pet Flea & Tick Control
Category
Animals & Pet Supplies > Pet Supplies > Pet Flea & Tick Control
SKU
3915
MPN
Simparica-TRIO-2137
Last updated Apr 28, 2026