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Seresto Dog Collar Seresto Dog Collar For Large Dogs Over 18lbs - 27.5 Inch (70 Cm) 1 Collar

Seresto Dog Collar

Seresto Dog Collar For Large Dogs Over 18lbs - 27.5 Inch (70 Cm) 1 Collar

Seresto Dog Collar For Large Dogs Over 18lbs - 27.5 Inch (70 Cm) 1 Collar is a long-lasting flea and tick collar priced at $43.98. It provides 8 months of continuous protection without monthly reapplication, ideal for large, active dogs needing reliable pest control.

$43.98

● In stock

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Price and availability may change. Click to see current details on Pet Express Trading Company.

Key features

  • 8-month flea and tick protection
  • Water-resistant and odorless
  • Fits dogs over 18 lbs
  • 27.5-inch adjustable length
  • Controlled release technology
  • Breakaway safety design
  • Non-greasy, comfortable fit

Pros

  • +Lasts up to 8 months
  • +No monthly reapplication needed
  • +Effective after swimming or bathing
  • +Safe for dogs with sensitive skin
  • +Veterinarian recommended
!

Cons

  • Higher upfront cost
  • May cause mild skin irritation in rare cases
  • Not for dogs under 18 lbs

About Seresto Dog Collar Seresto Dog Collar For Large Dogs Over 18lbs - 27.5 Inch (70 Cm) 1 Collar

What is Seresto Dog Collar For Large Dogs Over 18lbs - 27.5 Inch (70 Cm) 1 Collar?

The Seresto Dog Collar For Large Dogs Over 18lbs - 27.5 Inch (70 Cm) 1 Collar is a veterinarian-recommended solution for long-term flea and tick protection in large dogs. Designed for dogs over 18 pounds, this 27.5-inch collar slowly releases active ingredients over time to repel and kill fleas and ticks for up to 8 months. It eliminates the need for monthly treatments, offering consistent protection with minimal maintenance. The collar is water-resistant, so swimming, bathing, or rain won’t compromise its effectiveness.

Key features

  • Long-Lasting Protection — Controls fleas and ticks for up to 8 months with one application.
  • Water-Resistant Design — Remains effective after swimming, rain, or bathing.
  • Suitable for Large Dogs — Fits dogs over 18 lbs with a 27.5-inch length.
  • Odorless and Non-Greasy — Comfortable for dogs, leaves no residue on fur or hands.
  • Safer Active Ingredients — Uses controlled release of imidacloprid and flumethrin for steady efficacy.
  • Adjustable Fit — Features a secure buckle and extra strap for proper fit.
  • Breakaway Safety — Designed to release under strong force to prevent choking.

Who is Seresto Dog Collar For Large Dogs Over 18lbs - 27.5 Inch (70 Cm) 1 Collar for?

This collar is ideal for owners of large, active dogs who want reliable, low-maintenance protection against fleas and ticks. It’s especially beneficial for dogs that frequently spend time outdoors, hike, or live in areas with high tick prevalence. Pet parents seeking an alternative to monthly topical or oral treatments will appreciate the extended duration and ease of use. It’s also suitable for dogs with sensitivities to oily topical products.

How does Seresto Dog Collar For Large Dogs Over 18lbs - 27.5 Inch (70 Cm) 1 Collar compare?

Compared to monthly topical treatments, the Seresto collar reduces application frequency and mess. Unlike standard polypropylene collars that last weeks, Seresto offers 8 months of protection. It’s more convenient than oral preventatives that require strict scheduling. While some chewables act faster, Seresto provides broader, sustained coverage without gastrointestinal side effects. It’s a premium option compared to basic flea collars, offering vet-grade performance with proven active ingredients.

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Best use cases

  • Year-round flea control
  • Tick prevention in wooded areas
  • Low-maintenance pet care
  • Dogs that swim or bathe frequently
  • Replacement for monthly treatments
🛒

Is Seresto Dog Collar For Large Dogs Over 18lbs - 27.5 Inch (70 Cm) 1 Collar right for you?

This collar is best for owners of large dogs over 18 lbs seeking long-term, low-effort flea and tick protection. No special skills needed—just fit and forget. Consider it if you’re tired of monthly treatments. Alternatives include oral preventatives or shorter-duration collars, but Seresto offers superior duration and ease.

How it compares: Compared to monthly topicals or oral treatments, Seresto reduces application frequency. It outperforms basic flea collars in duration and efficacy, offering vet-recommended, sustained protection without mess or dosing schedules.

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

15% Off ⚠️ Unverified
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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
Expires Apr 14
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Egg-clusive 15% OFF Coupon!

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Frequently Asked Questions

What does the Seresto Dog Collar protect against?

The Seresto Dog Collar protects against fleas and ticks, including deer ticks that may transmit Lyme disease. It kills all life stages of fleas and several tick species for up to 8 months with continuous protection.

Does the collar need to be removed for swimming or bathing?

No, the Seresto collar is water-resistant and remains effective after swimming, rain, or bathing. It does not need to be removed, making it ideal for active or outdoor dogs.

How does the Seresto collar work?

The collar uses controlled release technology to deliver low, steady doses of imidacloprid and flumethrin. These ingredients spread over the dog’s skin and fur, repelling and killing fleas and ticks on contact.

Is the Seresto collar safe for large dogs?

Yes, it is designed for dogs over 18 lbs. The collar features a breakaway design for safety and is non-greasy and odorless, making it comfortable for large, active dogs.

Can I use this collar with other flea treatments?

It’s best to avoid combining the Seresto collar with other flea and tick products unless directed by a veterinarian, as this may increase the risk of adverse reactions.

How much does Seresto Dog Collar For Large Dogs Over 18lbs - 27.5 Inch (70 Cm) 1 Collar cost?

Seresto Dog Collar For Large Dogs Over 18lbs - 27.5 Inch (70 Cm) 1 Collar is $43.98 at Pet Express Trading Company. Prices may change — click through to Pet Express Trading Company for the latest.

Is Seresto Dog Collar For Large Dogs Over 18lbs - 27.5 Inch (70 Cm) 1 Collar in stock at Pet Express Trading Company?

Yes, Seresto Dog Collar For Large Dogs Over 18lbs - 27.5 Inch (70 Cm) 1 Collar 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
Seresto Dog Collar
Product Type
Animals & Pet Supplies > Pet Supplies > Pet Flea & Tick Control
Category
Animals & Pet Supplies > Pet Supplies > Pet Flea & Tick Control
SKU
3915
GTIN
704740179919
MPN
Seresto-Dog-Collar-666
Last updated Apr 28, 2026