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🐾 Ultimate XL Defense: Because your big dog deserves big protection!
Bayer K9 Advantix II offers a vet-recommended, topical flea, tick, and mosquito prevention solution designed specifically for extra-large dogs over 55 lbs. This waterproof formula delivers fast-acting, 30-day protection with four monthly doses that kill pests on contact and repel biting insects, ensuring your dog stays comfortable and protected through every season.













| ASIN | B004QREOPU |
| Active Ingredients | Imidacloprid, Permethrin, Pyriproxyfen |
| Age Range Description | All Life Stages |
| Allergen Information | Abalone Free |
| Best Sellers Rank | #8,793 in Pet Supplies ( See Top 100 in Pet Supplies ) #15 in Dog Flea Drops |
| Brand Name | K9 Advantix |
| Customer Reviews | 4.5 4.5 out of 5 stars (12,474) |
| Dog Breed Size | Large |
| Global Trade Identification Number | 00724089204103 |
| Included Components | 4 |
| Item Form | Topical |
| Item Type Name | Bayer K9 Advantix II Flea, Tick and Mosquito Prevention for X-Large Dogs, Over 55 lb, 4 doses |
| Item Weight | 0.1 Pounds |
| Manufacturer | Bayer |
| Manufacturer Part Number | 86315017 |
| Model Number | 86315017 |
| Scent Name | water |
| Target Species | Dog |
| UPC | 724089204103 |
| Unit Count | 4 Count |
| Volume | 16 Milliliters |
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