Frequently asked questions
What dog weight range is this for?
This formula is intended for dogs weighing 11-20 lbs.
How long does each treatment last?
Each application provides 30-day treatment and prevention.
How quickly does it start working?
It kills fleas within 12 hours of application.
Do I need a prescription?
No prescription is needed for this topical treatment.
How many doses are included?
This pack includes 2 count with 4 total doses.
K9 Advantix II Flea and Tick Topical Treatment for Dogs 11-20 lbs, 4-doses, 2-count
K9 Advantix II Flea and Tick Topical Treatment for Dogs 11-20 lbs, 4-doses, 2-count
Brand K9 Advantix II$25 Standard at $100+ · Carrier rates below $100 · No free shipping
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- $25 Standard at $100+ · Carrier rates below $100 · No free shipping
- U.S. shipping available
- 30-day eligible U.S. returns
- New condition
Shipping & delivery In stock and ready to order
- SKU LFY-0F7255C2-01
- Condition New
- Processing 1–2 business days
- U.S. shipping 5–7 business days after shipment
- Profile Heavy & Bulky
- Rates $25 Standard Shipping is available at $100+. Below $100, UPS/FedEx carrier-calculated rates apply. Heavy & Bulky items do not qualify for free shipping.
- Returns Eligible new, unused, unopened items may be returned within 30 days after U.S. delivery.
Independent U.S. retailer. Brand names and trademarks belong to their respective owners.
K9 Advantix II flea and tick topical treatment is designed for dogs 11-20 lbs, offering 30-day treatment and prevention in a convenient 2-count pack. A practical choice for pet owners looking for reliable protection and strong value on a trusted seasonal essential.
Key Features
- For dogs weighing 11-20 lbs
- Topical flea and tick treatment
- 30-day treatment and prevention
- Kills fleas within 12 hours of application
- Vet-recommended formula
- No prescription needed
- 2-count pack with 4 total doses
- Convenient for ongoing seasonal use
Vet-recommended protection at a better-than-retail price.
Limited quantities available.
Frequently asked questions
What dog weight range is this for?
This formula is intended for dogs weighing 11-20 lbs.
How long does each treatment last?
Each application provides 30-day treatment and prevention.
How quickly does it start working?
It kills fleas within 12 hours of application.
Do I need a prescription?
No prescription is needed for this topical treatment.
How many doses are included?
This pack includes 2 count with 4 total doses.
