K9 Advantix II Monthly Flea & Tick Prevention for Medium Dogs 11-20 lbs, 2-Monthly Treatments
Product details
| Management number | 238419016 | Release Date | 2026/07/11 | List Price | US$14.27 | Model Number | 238419016 | ||
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K9 Advantix II helps defend your dog against fleas, ticks, mosquitoes, biting flies, and lice. Simpler than a flea collar and troublesome pills, this vet-recommended topical formula works within 12 hours of initial application, killing adult fleas on contact to stop existing flea infestations and prevent new ones. Once K9 Advantix II is applied, your dog is ready to get right back to the things it loves most. K9 Advantix II pest protection is effective on both indoor and outdoor dogs. Your dog should be at least 7 weeks old and weigh 11-20 lbs. to use K9 Advantix II Medium Dog.
- K9 Advantix II Medium Dog 30-day treatment & prevention protects dogs 11-20 lbs. from fleas, ticks, mosquitoes, biting flies and lice
- Kills fleas within 12 hours of application
- Vet-recommended formula kills & repels on contact so fleas don’t have to bite your dog to die
- Easy-to-apply topical treatment is fragrance-free and waterproof after 24 hours
- No prescription needed
| Weight range | 11-20 lb |
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| Parasite type | Flea, Tick |
| Dosage | Monthly Topical |
| Features | Fast Acting, Waterproof |
| Protection period | 8-Month |
| Result time | 12 Hours |
| Active ingredients | Imidacloprid, Permethrin, Pyriproxyfen |
| Animal health concern | Parasite |
| Brand | K9 Advantix II |
| Treatment effective time | 8 months |
| Pet size | Medium |
| Medicine form | Topical |
| Pet flea & tick treatment type | Drops |
| Animal lifestage | All Lifestages |
| Minimum weight | 11 lb |
| Max Weight | 21 lb |
| Activity | Prevention |
| Ingredient properties | Antiparasitic, Antiseptic |
| Count per pack | 2 |
| Stop use indications | Individual sensitivities may occur after using ANY pesticide product, for dogs. If signs persist, or become more severe, consult a, veterinarian immediately. If your dog is on medication, consult your, veterinarian before using this or any other product. |
| Topical medication form | Liquids |
| Active ingredient name | Imidacloprid |
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All Dog Flea and Tick
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