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Item #:
51789081
K9 Advantix II Monthly Flea & Tick Prevention for Medium Dogs 11-20 lbs, 2-Monthly Treatments
Item #:
51789081
AUD 81
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Order now and get it around Monday, August 03
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K9 Advantix II is the best solution to protect your dog from fleas, ticks, and mosquitoes.
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What Stands Out
Dual Action Protection
K9 Advantix II effectively repels and kills fleas, ticks, and mosquitoes, providing comprehensive protection for medium dogs aged 11-20 lbs. This dual action ensures a relaxed outdoor experience for pets.
Water-Resistant Formula
The water-resistant treatment remains effective after bathing and swimming, ensuring consistent protection against parasites even in wet conditions, making it ideal for active dogs that love water play.
Easy Application
K9 Advantix II's simple topical application allows for quick, mess-free usage. The convenient two-month supply ensures your pet stays protected without the hassle of frequent reapplication.
Product Details
- K9 Advantix II Medium Dog 30-day treatment & prevention for dogs weighing 11-20 lbs
- Protects against fleas, ticks, mosquitoes, biting flies, and lice
- Kills fleas within 12 hours of application, preventing both existing and new infestations
- Vet-recommended formula that is fragrance-free and waterproof after 24 hours
- Easy-to-apply topical treatment, no prescription needed
- For dogs at least 7 weeks old and weighing 11-20 lbs
| Weight range | 11-20 lb (4.99 kg) |
| 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 (4.99 kg) |
| Max Weight | 21 lb (9.53 kg) |
| 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 |
Who Should Buy?
-
Dog Owners
Ideal for homeowners with medium-sized dogs needing effective flea and tick prevention throughout the month.
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Outdoor Enthusiasts
Perfect for dog owners who frequently hike or travel outdoors, protecting pets from pests in various environments.
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Allergy-Prone Pets
Beneficial for dogs with allergies, as it helps minimize the risk of flea-induced skin irritations and discomfort.
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Small Dog Breeds
Not suitable for dogs under 11 lbs, as it's formulated specifically for medium dogs weighing 11-20 lbs.
Product Description
K9 Advantix II Monthly Flea & Tick Prevention for Medium Dogs 11-20 lbs, 2-Monthly Treatments
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Customer Questions & Answers
-
Question:
How often should K9 Advantix II be applied?
Answer: K9 Advantix II should be applied monthly. -
Question:
Does K9 Advantix II protect against all tick species?
Answer: Yes, K9 Advantix II provides protection against various tick species. -
Question:
Is K9 Advantix II safe for all dogs?
Answer: While K9 Advantix II is generally safe, it contains chemicals that may pose risks to certain individuals, as stated in the warning.
K9 Advantix II All Dog Flea and Tick Editorial Review
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Chris
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“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
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“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
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“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
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Gavin
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“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
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Jeannie
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“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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AUD 81
Order now and get it around Monday, August 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Effective and reliable protection against fleas, ticks, and mosquitoes
- Easy to apply monthly topical dosage
- Contains chemicals known to cause cancer and birth defects or other reproductive harm
- Complies with California Proposition 65 regulations
- Keep your dog safe and healthy with K9 Advantix II
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