









🐾 Keep your small dog bug-free and unstoppable—because every adventure deserves fearless protection!
Bayer K9 Advantix II is a veterinarian-recommended topical flea, tick, and mosquito treatment designed for small dogs (4-10 lbs). It kills fleas within 12 hours and provides 30 days of continuous protection, repelling biting flies and killing lice. The formula remains effective after swimming or bathing, offering hassle-free, long-lasting defense in a convenient 4-month supply.













| ASIN | B004QMX4QA |
| Allergen Information | Abalone Free |
| Batteries Included | No |
| Best Sellers Rank | #43,162 in Pet Supplies ( See Top 100 in Pet Supplies ) #50 in Dog Flea Drops |
| Color | Green |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,376) |
| Date First Available | 8 August 2012 |
| Item Form | Topical |
| Item Weight | 36.3 g |
| Item model number | 86315106 |
| Number of Items | 4 |
| Pet Life Stage | All Stages |
| Pet Type | Dog |
| Product Dimensions | 19.69 x 2.54 x 10.8 cm; 36.29 g |
| Quantity | 1 |
| Size | 4-10 lb |
| Volume | 1.6 Milliliters |
| batteries required | No |
Ḵ**W
So far so good on minpin 10 year old service dog. No hypersensitivity issues. Easy to apply. I usually apply it and crate her for an hour while it dries. No bugs! Good value too, nice for in between veterinary Revolution Drops that include heartworm prevention.
O**Y
Been using for years with no issues! Grat product!
A**Y
This is the perfect flea and tick medication for my little Chihuahua. Works so well.
M**Y
El producto fue efectivo al inicio, mis perros quedaron sin pulgas. Sin embargo, después de bañarlos las pulgas regresaron casi de inmediato. Recomiendo que si lo van a usar, eviten bañarlos para que el efecto dure más.Creo que el producto está algo caro para lo q promete
L**N
What's to say I wanted the fleas gone and they're gone. That's a good enough endorsement for me.
Trustpilot
1 month ago
5 days ago