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K9 Advantix K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 12 Doses + 4 Free

K9 Advantix

K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 12 Doses + 4 Free

K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 12 Doses + 4 Free is a vet-recommended flea, tick, and mosquito treatment for small dogs. Priced at $136.38, it offers long-lasting protection and includes 16 total doses. Ideal for pet owners seeking reliable, monthly parasite control for puppies and small breeds weighing 1–10 lbs.

$136.38

● In stock

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Key features

  • For small dogs and puppies 1–10 lbs
  • Kills and repels fleas, ticks, and mosquitoes
  • Each dose lasts up to 30 days
  • Contains imidacloprid and permethrin
  • Water-resistant after 24 hours
  • Topical application on the back
  • 16 total doses (12 + 4 free)

Pros

  • +Effective against multiple parasites
  • +Repels as well as kills
  • +Monthly application is convenient
  • +Water-resistant formula
  • +Trusted veterinary brand
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Cons

  • Not safe for cats
  • Permethrin can be toxic if misused
  • Higher price than generic brands

About K9 Advantix K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 12 Doses + 4 Free

What is K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 12 Doses + 4 Free?

K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 12 Doses + 4 Free is a topical parasiticide designed specifically for small canines and puppies weighing between 1 and 10 pounds. This 16-dose supply (12 paid + 4 free) provides up to 30 days of protection per application against fleas, ticks, mosquitoes, and biting flies. Formulated with active ingredients imidacloprid and permethrin, it works by repelling and killing parasites on contact, reducing the risk of disease transmission such as Lyme disease and heartworm. The green-labeled version is tailored for the smallest dogs, ensuring safe and effective dosing.

Key features

  • Targeted Protection — Safely formulated for puppies and small dogs 1–10 lbs.
  • Long-Lasting Defense — One dose provides up to 30 days of continuous flea and tick control.
  • Dual Active Ingredients — Contains imidacloprid and permethrin to kill and repel parasites.
  • Repels Mosquitoes — Helps reduce the risk of heartworm by deterring mosquito bites.
  • Water-Resistant Formula — Remains effective after swimming or bathing (after 24 hours).
  • Easy Topical Application — Applied directly to the skin along the backline.
  • 16 Doses Total — Includes 12 paid doses plus 4 free for extended coverage.

Who is K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 12 Doses + 4 Free for?

This product is ideal for owners of small breed dogs and young puppies who spend time outdoors or live in areas with high flea and tick activity. It’s especially beneficial for households seeking proactive, monthly protection that also repels biting insects. Not suitable for cats or dogs under 7 weeks of age.

How does K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 12 Doses + 4 Free compare?

Compared to over-the-counter flea collars or shampoos, K9 Advantix offers longer-lasting, systemic protection with added repellency. It outperforms many generic topical treatments in duration and breadth of coverage, particularly against mosquitoes. While similar to other branded topicals like Frontline Plus, K9 Advantix provides stronger repellent action, reducing the chance of parasite attachment. However, it is not safe for use in households with cats due to permethrin toxicity.

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Best use cases

  • Monthly flea prevention for small dogs
  • Tick protection in wooded areas
  • Mosquito repellency in warm climates
  • Outdoor-active puppies under 10 lbs
  • Veterinary-recommended parasite control
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Is K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 12 Doses + 4 Free right for you?

This product is best for owners of small dogs or puppies weighing 1–10 lbs who need reliable, monthly parasite protection. No special skills required—just apply topically once a month. Consider alternatives like oral chews or collars if you have cats or prefer non-topical options. Always confirm weight-based dosing to ensure safety and effectiveness.

How it compares: K9 Advantix offers stronger repellency than standard flea treatments and lasts longer than many shampoos or sprays. It outperforms generic topicals in mosquito defense but is less pet-friendly in multi-animal homes than cat-safe options.

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

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12% Off ⚠️ Unverified
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Frequently Asked Questions

What is K9 Advantix used for?

K9 Advantix protects small dogs from fleas, ticks, mosquitoes, and biting flies. It kills and repels these pests to help prevent disease transmission and infestations in puppies and small breeds weighing 1–10 lbs.

Does K9 Advantix work on ticks?

Yes, K9 Advantix kills multiple tick species, including deer ticks that carry Lyme disease. It begins killing ticks within hours and provides protection for up to 30 days per application.

How often should I apply K9 Advantix?

Apply one dose monthly for continuous protection. Consistent use year-round is recommended, especially in areas with persistent flea and tick activity or high mosquito populations.

Is K9 Advantix safe for puppies?

Yes, it's safe for puppies 7 weeks and older weighing 1–10 lbs. Always follow dosing instructions by weight and avoid use in younger or smaller animals.

Can I use K9 Advantix if I have cats?

No, K9 Advantix contains permethrin, which is highly toxic to cats. Do not use it on cats or in homes where cats may come into contact with treated dogs until fully dry.

How much does K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 12 Doses + 4 Free cost?

K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 12 Doses + 4 Free is $136.38 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) 12 Doses + 4 Free in stock at Pet Express Trading Company?

Yes, K9 Advantix Small Dogs/Pups 1-10 Lbs (Green) 12 Doses + 4 Free 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
MPN
K9-Advantix-3268
Last updated Apr 28, 2026