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K9 Advantix K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 4 Doses

K9 Advantix

K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 4 Doses

K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 4 Doses is a vet-recommended topical flea, tick, and mosquito treatment for small dogs. Priced at $47.13, it offers 4 monthly doses of waterproof, fast-acting protection ideal for puppies and toy breeds in high-parasite environments.

$47.13

● In stock

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

Key features

  • Kills fleas, ticks, and lice on contact
  • Repels mosquitoes and biting flies
  • Waterproof; stays effective after baths
  • Fast-acting within 12 hours
  • Monthly protection with 4-dose pack
  • For small dogs 1–10 lbs only
  • Easy spot-on application

Pros

  • +Broad-spectrum pest protection
  • +Repels as well as kills
  • +Long-lasting monthly formula
  • +Effective after water exposure
  • +Trusted by veterinarians
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Cons

  • Not safe for cats
  • Higher cost than generic brands
  • Not for dogs under 7 weeks old

About K9 Advantix K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 4 Doses

What is K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 4 Doses?

K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 4 Doses is a monthly topical parasite control solution designed specifically for small canines weighing between 1 and 10 pounds. This product delivers targeted protection against fleas, ticks, mosquitoes, and biting flies. Applied directly to the skin once a month, it uses active ingredients to disrupt the nervous systems of pests on contact, killing them before they can bite. The formula is waterproof and remains effective after bathing or swimming, making it suitable for active or outdoor-exposed pets. Sold by Pet Express Trading Company, this 4-dose pack ensures four months of continuous protection.

Key features

  • Flea & Tick Control — Kills fleas, ticks, and lice on contact; prevents infestations.
  • Mosquito Repellent — Repels mosquitoes, reducing risk of heartworm transmission.
  • Waterproof Formula — Stays effective after swimming or bathing.
  • Fast-Acting — Begins killing pests within 12 hours of application.
  • Monthly Protection — Single dose lasts up to 30 days.
  • Small Dog Specific — Formulated for puppies and small breeds 1–10 lbs.
  • Topical Application — Easy spot-on use between the shoulder blades.

Who is K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 4 Doses for?

This product is ideal for owners of small breed dogs and young puppies weighing 1–10 pounds who need reliable, long-lasting protection from biting pests. It’s especially beneficial in warm climates or wooded areas where ticks and mosquitoes are prevalent. Not suitable for cats or dogs under 7 weeks old. Veterinarians often recommend it for pets with outdoor exposure or those in regions with high flea and tick activity.

How does K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 4 Doses compare?

Compared to standard polypropylene flea collars, K9 Advantix offers broader pest coverage and faster kill times. Unlike oral chews that require digestion, this topical treatment works on contact and begins killing fleas within hours. It outperforms many over-the-counter spot-ons in duration and repellency, particularly against mosquitoes. However, it’s not safe for households with cats, unlike some isoxazoline-based oral alternatives. For small dogs needing multi-threat defense, it remains a top-tier choice despite a higher price point than basic generics.

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Best use cases

  • Monthly flea prevention for toy breeds
  • Tick protection in wooded areas
  • Mosquito repellency in warm climates
  • Post-outdoor activity pest defense
  • Multi-pet households with dog-only
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Is K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 4 Doses right for you?

Ideal for owners of small dogs or puppies under 10 lbs seeking reliable, vet-grade parasite protection. No special skills needed—just monthly topical application. Consider alternatives like oral chews if you have cats or prefer non-topical options. Compare with generic spot-ons for budget needs, but choose K9 Advantix for superior repellency and speed.

How it compares: Outperforms basic flea collars and generic spot-ons with faster kill times and mosquito repellency. Unlike oral treatments, it works on contact and remains effective after swimming. Not cat-safe, unlike some modern isoxazoline options.

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

15% Off ⚠️ Unverified
Expires Aug 26
Pet Express Trading Company

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
Expires Aug 26
Pet Express Trading Company

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
Pet Express Trading Company

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
Pet Express Trading Company

Egg-clusive 15% OFF Coupon!

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Frequently Asked Questions

What does K9 Advantix do for small dogs?

K9 Advantix kills fleas, ticks, and lice on contact and repels mosquitoes and biting flies. It provides monthly protection for small dogs 1–10 lbs, helping prevent infestations and disease transmission from pests.

Does K9 Advantix work on mosquitoes?

Yes, K9 Advantix actively repels and kills mosquitoes, reducing the risk of heartworm disease. It’s one of the few topical treatments with proven mosquito repellency, making it ideal for warm or humid climates.

How often should I apply K9 Advantix?

Apply one dose monthly for continuous protection. Each of the 4 doses in the pack lasts up to 30 days. Reapply after frequent swimming or heavy shampooing to maintain effectiveness.

Is K9 Advantix safe for puppies?

Yes, it’s safe for puppies 7 weeks and older weighing 1–10 lbs. Always follow dosage guidelines by weight and avoid use on younger or smaller puppies to prevent adverse reactions.

Can I use K9 Advantix if I have cats?

No, K9 Advantix contains permethrin, which is toxic to cats. Do not use it on dogs in households with cats unless strict separation is maintained during treatment periods.

How much does K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 4 Doses cost?

K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 4 Doses is $47.13 at Pet Express Trading Company. Prices may change — click through to Pet Express Trading Company for the latest.

Is K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 4 Doses in stock at Pet Express Trading Company?

Yes, K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 4 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
K9 Advantix
Product Type
Animals & Pet Supplies > Pet Supplies > Pet Flea & Tick Control
Category
Animals & Pet Supplies > Pet Supplies > Pet Flea & Tick Control
SKU
3915
GTIN
885127461756
MPN
K9-Advantix-3266
Last updated Apr 28, 2026