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🐾 Protect your best friend like a pro—because they deserve the best defense!
K9 Advantix II Large Dog is a vet-recommended, topical flea, tick, and mosquito treatment designed for dogs weighing 21-55 lbs. It kills fleas within 12 hours and provides waterproof protection after 24 hours. This 4-month supply formula repels multiple pests including biting flies and lice, is fragrance-free, and requires no prescription, making it a convenient and trusted choice for proactive pet care.














| ASIN | B004QMX4YW |
| Active Ingredients | Imidacloprid, Permethrin, Pyriproxyfen |
| Age Range Description | 7 weeks and older |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #11,563 in Pet Supplies ( See Top 100 in Pet Supplies ) #16 in Dog Flea Drops |
| Brand Name | K9 Advantix |
| Customer Reviews | 4.5 4.5 out of 5 stars (9,227) |
| Dog Breed Size | Large |
| Global Trade Identification Number | 00724089203991 |
| Included Components | 4 |
| Item Form | Topical |
| Item Type Name | Topical |
| Item Weight | 0.02 Pounds |
| Manufacturer | K9 Advantix |
| Manufacturer Part Number | 710546030004 |
| Model Number | 86315041 |
| Scent Name | Unscented |
| Target Species | Dog |
| UPC | 724089203991 |
| Unit Count | 1 Count |
| Volume | 10 Milliliters |
A**R
السعر مرتفع مقارنة في جودة المنتج
S**S
Buen producto pero las cajas han venido un poco golpeadas. Esto no afecta al producto, pero estéticamente no está bien.
L**A
El pedido llego varios dias antes de lo previsto, estas pipetas las llevo utilizando desde hace varios años con mi perro y siempre me han salido bien, creo k son de las mejores marcas k hay actualmente.
C**.
Compré "K9 Advantix Ii Red 2.5ml 21 - 55lb 4pk" (tal como aparece en su propia descripción del producto) pero recibí la versión "Advantix" a secas. Al contactar con el vendedor vía telefónica, insisten en que son el mismo producto. De ser así, deberían actualizar la descripción para que coincida con lo que venden.
B**S
My dog requires happiness from fleas and ticks. This has really been effective with no skin irritation. It is easy to use.
D**C
This works great on my Labrador Retriever. It is best used inside city limits and in your own backyard. I suggest a prescription from the vet for any camping or fishing or hunting you might take your dog on. I suggest this only because this treatment, in my opinion, is not strong enough to handle the woods.
Trustpilot
5 days ago
1 month ago