Description
xOverview
K9 Advantix II Medium Dog is a veterinarian‑recommended topical treatment designed for dogs weighing 11–20 lbs. It supports daily life with a simple, monthly routine and is fragrance‑free, making it a versatile option for many households with active pets that roam both indoors and outdoors.
What pests it targets
- Fleas
- Ticks
- Mosquitoes
- Biting flies
- Lice
How it works
The formula begins attacking fleas within about 12 hours of the initial application and works to prevent new infestations by killing adult fleas on contact, so they can’t lay eggs. It also helps deter mosquitoes and other pests as your dog goes about daily routines, from backyard play to neighborhood strolls.
Regular use can reduce the chance of flea‑related discomfort and complications, all without requiring pills or a prescription. The topical application is quick and straightforward, which many handlers appreciate during busy routines.
Key benefits you may experience
- Fragrance‑free formula, gentle for dogs sensitive to scents
- Waterproof after 24 hours, helping protection endure outdoor activities
- No prescription needed, OTC convenience
- Easy one‑step topical application that dries quickly
- Suitable for dogs that spend time both indoors and outdoors
Usage and care tips
Apply to a clean, dry dog along the back of the neck or between the shoulder blades, following the product label for timing and dosage. Avoid contact with eyes, and never apply to puppies younger than 7 weeks. If you have concerns about skin sensitivity or existing conditions, consult your veterinarian before use.
Packs and availability
To fit different care plans, K9 Advantix II is available in multiple dose options, including 2‑dose, 4‑dose, and 6‑dose packs. This helps you maintain consistent monthly protection without frequent reorders, so you can focus on enjoying time with your dog.
FAQ
Q: Is K9 Advantix II safe for my dog?
A: K9 Advantix II Medium Dog is formulated for dogs 11-20 lbs and sold OTC. Use as directed on the label; discuss concerns with your veterinarian if needed.
Q: How quick is the protection and is a prescription needed?
A: Protection starts after application, with fleas killed within about 12 hours and waterproof coverage after 24 hours; it's designed for monthly use and does not require a prescription.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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