K9 Advantix II Monthly Flea & Tick Prevention for Large Dogs 21-55 lbs, 4-Monthly Treatment
Product details
| Management number | 238422157 | Release Date | 2026/07/11 | List Price | US$23.00 | Model Number | 238422157 | ||
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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 21-55 lbs. to use K9 Advantix II Large Dog. K9 Advantix II Large Dog is a trademark of Elanco or its affiliates.
- K9 Advantix II Large Dog 30-day treatment & prevention protects dogs 21-55 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 | 21-55 lb |
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| Protection period | 8-Month |
| Result time | 12 h |
| Features | Waterproof |
| Parasite type | Tick, flea, Mosquitoes, Flies, Lice |
| Animal type | Dog |
| Animal health concern | Parasite |
| Treatment effective time | 8 months |
| Brand | K9 Advantix II |
| Pet size | Large |
| Minimum weight | 21 lb |
| Max Weight | 56 lb |
| Animal lifestage | All Lifestages |
| Activity | Prevention |
| Count per pack | 4 |
| Dosage | 1 Tube |
| Ingredient preference | Fragrance-Free |
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