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🐾 Protect your pup like a pro—because every small dog deserves big defense!
Bayer K9 Advantix II Small Dog is a vet-recommended, topical flea, tick, mosquito, biting fly, and lice treatment designed for dogs weighing 4-10 lbs. It kills fleas within 12 hours on contact, offers 30 days of waterproof protection, and is easy to apply without pills or collars. Ideal for indoor and outdoor dogs, it helps prevent pest-borne diseases and supports ongoing monthly use for continuous defense.
| ASIN | B07NX5BNYH |
| Best Sellers Rank | #30,775 in Pet Supplies ( See Top 100 in Pet Supplies ) #40 in Dog Flea Drops |
| Brand | K9 Advantix |
| Color | Green |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,355) |
| Date First Available | 24 March 2019 |
| Item Weight | 17.8 g |
| Model Number | 90204383 |
| Product Dimensions | 10.8 x 2.22 x 12.07 cm; 17.86 g |
M**J
K9 Advantix does work. I’ve used it for two summers now. My only disappointment is that the product doesn’t prevent or stop new fleas from attaching to your pet. It will get rid of fleas once they’ve attached, but won’t stop fleas from attaching. It would be nice if this product could work as a preventative.
A**R
I think it helped but the problem still exists. I did EXACTLY what the video showed. Now I feel I have to wait until the 30 days have passed to find a different flea killer. SO DISAPPOINTED. My dog is just 10 pounds. Linda Comer in Kalamazoo.
A**R
good
D**É
worked for ours . not everything does
J**E
Problem solved! Thanks
Trustpilot
2 months ago
3 weeks ago