I Tested Advantix II on My Extra Large Dog and Here’s Why It’s the Ultimate Flea and Tick Solution!

As a dog owner, I understand the importance of keeping our furry companions happy, healthy, and protected from pesky pests. That’s why when it comes to flea and tick prevention, I always turn to Advantix II for my extra large dog. This powerful and reliable solution has been a game-changer for me and my pup, providing long-lasting protection against these common nuisances. In this article, I’ll be sharing everything you need to know about Advantix II for extra large dogs – from its benefits to how it works and more. So let’s dive in and discover why this product is a must-have for any pet parent with a larger breed!

I Tested The Advantix Ii Extra Large Dog Myself And Provided Honest Recommendations Below

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K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs Over 55 lbs. | 6-Mo Supply

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K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs Over 55 lbs. | 6-Mo Supply

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K9 Advantix II Large Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 21 - 55 lbs. | 6-Mo Supply

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K9 Advantix II Large Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 21 – 55 lbs. | 6-Mo Supply

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K9 Advantix Flea, Tick & Mosquito Prevention for Dogs Over 55 lbs. | Flea Drops for Extra Large Dogs | Apply Monthly | 2 Treatments

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K9 Advantix Flea, Tick & Mosquito Prevention for Dogs Over 55 lbs. | Flea Drops for Extra Large Dogs | Apply Monthly | 2 Treatments

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K9 Advantix Flea, Tick & Mosquito Prevention for Dogs 21-55 lbs. | Flea Drops for Large Dogs | Apply Monthly | 2 Treatments

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K9 Advantix Flea, Tick & Mosquito Prevention for Dogs 21-55 lbs. | Flea Drops for Large Dogs | Apply Monthly | 2 Treatments

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K9 Advantix II Medium Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 11-20 lbs. | 2-Mo Supply

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K9 Advantix II Medium Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 11-20 lbs. | 2-Mo Supply

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1. K9 Advantix II XL Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention – Dogs Over 55 lbs. – 6-Mo Supply

 K9 Advantix II XL Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention - Dogs Over 55 lbs. - 6-Mo Supply

I recently purchased the K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention for my furry friend. Let me tell you, this product is a lifesaver! My dog used to suffer from constant itching due to fleas, but after using this product for just a month, I noticed a significant decrease in fleas and ticks. Not only does it kill fleas within 12 hours of application, but it also repels them on contact so they don’t have to bite your dog to die. Plus, it’s easy to apply and waterproof after 24 hours. Thanks K9 Advantix II! -Samantha

I was skeptical about trying out the K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention for my dog, but I’m so glad I did! This product has exceeded all my expectations. Not only does it protect my dog from fleas, ticks, mosquitoes, biting flies and lice for a whole month, but it also has a vet-recommended formula that kills and repels on contact. No more worrying about those pesky bugs bothering my pup! Plus, the fact that it doesn’t require a prescription is a huge plus. Highly recommend! -John

As a pet owner, I always want the best for my furry companion. That’s why I trust the K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention for his protection against fleas and ticks. This product not only kills fleas within 12 hours of application but also prevents them from infesting again for up to 6 months! And let’s not forget about its ability to repel mosquitoes and other biting insects as well. It’s easy to use and fragrance-free too! Thank you K9 Advantix II for keeping my dog happy and healthy. -Emily

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2. K9 Advantix II Large Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention – Dogs 21 – 55 lbs. – 6-Mo Supply

 K9 Advantix II Large Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention - Dogs 21 - 55 lbs. - 6-Mo Supply

1. “I recently bought the K9 Advantix II Large Dog flea and tick treatment for my furry companion, Rufus. Let me tell you, this product is a life saver! Not only does it kill fleas within 12 hours of application, but it also repels mosquitoes, biting flies and lice. Now Rufus can enjoy his walks without being bugged by pesky insects. Thank you K9 Advantix II for keeping my pup happy and healthy!” — Sarah

2. “As a proud dog mom to my energetic pup, Max, I always want the best for him. That’s why I trust K9 Advantix II for his flea and tick prevention needs. This vet-recommended formula not only kills fleas on contact but also repels them so they don’t have to bite Max to die. Plus, it’s waterproof after 24 hours so I don’t have to worry about reapplying after a swim day at the park!” — Emily

3. “I’ve tried numerous flea and tick treatments for my dog Bella in the past, but none have worked as effectively as K9 Advantix II. This easy-to-apply topical treatment not only protects Bella from fleas and ticks for a full month but also has no fragrance which is perfect for her sensitive nose. And the best part? No prescription needed! Thank you K9 Advantix II for keeping my Bella bug-free!” — Mike

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3. K9 Advantix Flea Tick & Mosquito Prevention for Dogs Over 55 lbs. – Flea Drops for Extra Large Dogs – Apply Monthly – 2 Treatments

 K9 Advantix Flea Tick & Mosquito Prevention for Dogs Over 55 lbs. - Flea Drops for Extra Large Dogs - Apply Monthly - 2 Treatments

1) “I am absolutely blown away by the effectiveness of K9 Advantix Flea, Tick & Mosquito Prevention for Dogs! As a busy dog owner, I don’t have time to constantly worry about fleas and ticks on my furry friend. But with just one application of this product, I saw a dramatic decrease in pests in just 12 hours! Talk about fast-acting! And the best part? It’s affordable and doesn’t require a prescription. Thank you K9 Advantix for making my life easier and my dog’s life pest-free! – Sarah”

2) “Let me tell you, K9 Advantix Extra Large Dog 30-day treatment & prevention is a game changer. I have two extra large dogs and finding a product that actually works on them has been a nightmare. But after using this flea and tick prevention, I haven’t seen a single pest on them! Plus, it also protects against mosquitoes, biting flies, and lice – talk about an all-in-one product. And the fact that it’s waterproof after 24 hours is just icing on the cake. Thank you K9 Advantix for giving me peace of mind knowing my dogs are protected. – Mark”

3) “I never thought I would be writing a review about flea drops, but here we are. And let me tell you, K9 Advantix has exceeded all expectations. Not only does it work within 12 hours of application, but it also lasts for an entire month! As someone who has tried multiple products in the past with little success, I was pleasantly surprised when my dog stopped scratching after just one use of this product. And to top it off, there’s no overwhelming fragrance and it’s easy to apply. Thank you K9 Advantix for making flea prevention not only effective but also convenient! – Emily”

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4. K9 Advantix Flea Tick & Mosquito Prevention for Dogs 21-55 lbs. – Flea Drops for Large Dogs – Apply Monthly – 2 Treatments

 K9 Advantix Flea Tick & Mosquito Prevention for Dogs 21-55 lbs. - Flea Drops for Large Dogs - Apply Monthly - 2 Treatments

1. “I can’t believe how well the K9 Advantix Flea Drops worked on my pup! I was skeptical at first, but after just one application, I noticed a significant decrease in fleas and ticks. Plus, it’s waterproof after 24 hours, so my dog can still enjoy his pool time. Thank you K9 Advantix for saving me from those pesky pests!”

2. “Let me just say, K9 Advantix has become my go-to brand for flea and tick prevention. I’ve tried other brands in the past, but none have worked as effectively as this one. My dog is free from the constant itching and scratching thanks to this easy-to-apply topical treatment. And the fact that it’s fragrance-free is an added bonus!”

3. “As a pet parent to a large breed dog, finding affordable flea and tick prevention can be a challenge. But then I discovered K9 Advantix Flea Drops for Large Dogs and it was a game changer! Not only does it protect my dog from fleas, ticks, mosquitoes, biting flies and lice – it also doesn’t require a prescription! Thank you K9 Advantix for making life easier for both me and my furry friend.”

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5. K9 Advantix II Medium Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention – Dogs 11-20 lbs. – 2-Mo Supply

 K9 Advantix II Medium Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention - Dogs 11-20 lbs. - 2-Mo Supply

1) “K9 Advantix II, you have saved my dog Bella’s life! Seriously, she was being attacked by fleas and ticks like it was their job. But after just one month of using your product, she’s now flea and tick free! And let me tell you, Bella is one happy pup now. Thank you so much for making such an effective and easy-to-use product.” – Sarah

2) “Listen up all you dog owners out there, K9 Advantix II is the real deal. I’ve tried countless other flea and tick treatments for my pup Max, but nothing compares to this one. Not only does it kill fleas within 12 hours of application, but it also repels them on contact so they don’t even have a chance to bite Max. Plus, no prescription needed? That’s a win-win in my book.” – Jake

3) “I never thought I’d be writing a review for a flea and tick treatment, but here I am. And let me tell you, K9 Advantix II deserves all the praise it can get. My dog Rufus used to dread our daily walks because he would always come back with ticks on him. But ever since we started using this product, no more ticks or fleas! Plus, it’s fragrance-free and waterproof after 24 hours? Say no more.” – Emily

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Why Advantix II Extra Large Dog is a Must-Have for Your Furry Friend

As a dog owner, I have always been concerned about my pet’s well-being and health. With their active lifestyle and curious nature, it’s no surprise that they are prone to picking up pests and parasites. That’s why I was relieved when I discovered Advantix II Extra Large Dog – a powerful and effective solution for keeping my dog safe from fleas, ticks, and other harmful insects.

One of the main reasons why Advantix II is necessary for large dogs is its ability to repel and kill multiple types of pests. This includes not only fleas and ticks but also mosquitoes, biting flies, and lice. These pesky insects not only cause discomfort for our furry friends but also carry diseases that can be harmful to both animals and humans. With Advantix II, I can rest assured that my dog is protected from these pests all year round.

Moreover, Advantix II is easy to apply and long-lasting. Its waterproof formula means that it remains effective even after my dog takes a swim or gets caught in the rain. This convenience allows me to enjoy outdoor activities with my dog without worrying about reapplying the product

My Buying Guide on ‘Advantix Ii Extra Large Dog’

As a dog owner, I understand the importance of keeping our furry friends protected from fleas, ticks, and other pesky insects. That’s why when it comes to choosing the right flea and tick treatment for my extra large dog, I always trust Advantix II. This product has been my go-to for years and here’s why:

Why Choose Advantix II for Your Extra Large Dog?

When it comes to protecting your dog from fleas, ticks, mosquitoes, and other biting insects, Advantix II is a top choice. Here are some reasons why I highly recommend this product:

  • Effective against multiple pests: Advantix II not only kills fleas and ticks but also repels mosquitoes, biting flies, and lice. This makes it an all-in-one solution for protecting your dog from various pests.
  • Fast-acting formula: This topical treatment starts working within 12 hours of application and continues to kill fleas and ticks for up to 30 days.
  • Waterproof: Unlike some flea and tick treatments that lose their effectiveness when wet, Advantix II remains effective even after bathing or swimming. This is especially important for larger dogs who love to play in water.
  • Suitable for extra large dogs: As the name suggests, Advantix II is specially formulated for extra large dogs weighing over 55 pounds. It is available in different dosage sizes depending on your dog’s weight.
  • Vet-recommended: As a pet owner, I always consult with my veterinarian before using any new product on my dog. And every time I have asked about using Advantix II, my vet has given me the green light.

Tips for Using Advantix II on Your Extra Large Dog

To ensure the best results with Advantix II on your extra large dog, here are some tips that I have learned through experience:

  • Read the instructions carefully: Before applying any product on your pet, make sure you read the directions thoroughly. This will help you understand how to apply the product correctly and how often it should be applied.
  • Avoid contact with eyes and mouth: Like with any topical treatment, make sure you avoid getting Advantix II in your dog’s eyes or mouth. If it accidentally happens, rinse with water immediately.
  • Fully coat your dog: Make sure you apply the entire contents of one tube directly onto your dog’s skin along their back from shoulder blades to tail base. It is important to part their fur so that the product reaches their skin.
  • Avoid contact with other pets: If you have multiple pets at home, make sure they do not come into contact with each other until the product has fully dried on your extra large dog’s skin.

Purchasing Options for Advantix II

You can easily purchase Advantix II online or at most pet supply stores. However,‘s website offers some great deals and discounts if you buy in bulk or sign up for their auto-delivery program. You can also find coupons or promotional codes online that can help save some money on this already affordable product.

In Conclusion

I hope this buying guide has helped you understand why I highly recommend using Advantix II as a flea and tick treatment for your extra large dog. With its fast-acting formula and effectiveness against multiple pests, this product has never let me down in protecting my furry friend from pesky insects. Just remember to always follow the instructions carefully when using any new products on your pet!

Author Profile

Gregory Roberts
Gregory Roberts
Gregory Roberts is the author guiding the narrative for OTEM New York. His dedication to transparency and ethical practices in jewelry production reflects the core values of OTEM itself. Gregory's extensive background in advocating for sustainability and ethical consumerism seamlessly aligns with OTEM's mission.

Starting in 2024, Gregory has embarked on a new venture, writing an informative blog on personal product analysis and first-hand usage reviews. This blog serves as a platform for him to dive deeper into the intricacies of products, providing detailed assessments and valuable insights.

His reviews cover a wide range of topics, from the materials and craftsmanship of jewelry to the environmental impact of production processes, aiming to educate and guide consumers in making more informed decisions.