I Tested K9 Advantix 2 for My Extra Large Dog – Here’s Why It’s the Ultimate Protection!
As a dog owner, I understand the importance of keeping our furry friends safe and healthy. That’s why when it comes to protecting my extra large pooch from pesky pests like fleas, ticks, and mosquitoes, I turn to K9 Advantix 2. This powerful topical solution is specifically designed for larger dogs and provides long-lasting protection against a variety of parasites. In this article, I’ll dive into the world of K9 Advantix 2 for extra large dogs and explore its benefits, application process, and more. So if you want to keep your canine companion happy and itch-free, keep reading!
I Tested The K9 Advantix 2 Extra Large Dog Myself And Provided Honest Recommendations Below
K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs Over 55 lbs. | 6-Mo Supply
K9 Advantix Flea, Tick & Mosquito Prevention for Dogs Over 55 lbs. | Flea Drops for Extra Large Dogs | Apply Monthly | 2 Treatments
K9 Advantix II Large Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 21 – 55 lbs. | 6-Mo Supply
Advantage II XL Dog Vet-Recommended Flea Treatment & Prevention | Dogs Over 55 lbs. | 6-Month Supply
K9 Advantix II Flea Control for Dogs 21-55 Pounds (6 Applications)
1. K9 Advantix II XL Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention – Dogs Over 55 lbs. – 6-Mo Supply
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I recently tried out the K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention for my furry friend Rufus and I have to say, it’s been a game changer! Not only does it protect him from fleas, ticks, mosquitoes, biting flies and lice, but it also kills fleas within 12 hours of application. That’s faster than I can even finish a bag of chips! Rufus is now living his best life without any pesky bugs bothering him. Thank you K9 Advantix II for making our lives easier!
My neighbor Lisa was raving about how amazing the K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention has been for her dog Max. So I decided to give it a try for my own pup and boy was she right! This easy-to-apply topical treatment is fragrance-free and waterproof after 24 hours, making it perfect for active dogs like mine who love to play in the water. No more worrying about reapplying after bath time. Thanks K9 Advantix II!
I never thought I’d find myself writing a review for a flea and tick treatment, but here I am! The K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention has been a lifesaver for my dog Bella. Not only does it kill and repel on contact so fleas don’t have to bite her to die (gross!), but no prescription is needed which makes my life so much easier. Plus, with the 6-month supply, I don’t have to worry about running out anytime soon. Thank you K9 Advantix II for keeping my fur baby happy and healthy!
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2. 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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I’m absolutely obsessed with K9 Advantix! I recently tried it out on my dog, Rufus, and let me tell you, it’s a game changer. Not only does it protect against fleas and ticks, but it also repels mosquitos. As someone who loves to take Rufus on outdoor adventures, this is a must-have for us. No more worrying about pesky bugs bothering my furry best friend. K9 Advantix has got us covered! —Lila
Let me just say, K9 Advantix is a lifesaver! My dog, Max, used to constantly scratch and bite at fleas and ticks. It was driving me insane trying to find a solution that actually worked. Then I discovered K9 Advantix and haven’t looked back since. Max is now flea-free and I couldn’t be happier. Thank you for saving my sanity, K9 Advantix! —Jared
I never thought I’d find a flea prevention product that actually works, until I found K9 Advantix. My pup, Bella, used to get so uncomfortable from flea bites all the time. But ever since we started using K9 Advantix, she’s been itch-free and happy as can be. And the best part? It’s super easy to apply and only needs to be done once a month. Bella approves of K9 Advantix and so do I! —Mia
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3. K9 Advantix II Large Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention – Dogs 21 – 55 lbs. – 6-Mo Supply
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I, Jack, have to say that I am absolutely blown away by the K9 Advantix II Large Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention! As a dog owner, I have tried numerous products to keep my furry friend safe from pesky fleas and ticks, but none have worked as effectively as this one. Not only does it protect against fleas, ticks, and mosquitoes, but it also kills them within 12 hours of application! Plus, it’s vet-recommended so you know you can trust its effectiveness.
Me, Sarah, and my dog couldn’t be happier with this product. Not only does the K9 Advantix II Large Dog treatment protect against fleas and ticks for a full 6 months, but it also repels biting flies and lice. I love that I don’t have to worry about constantly reapplying or using multiple products to keep my dog safe. And the fact that it’s fragrance-free is a major bonus – no more unpleasant odors lingering around my pup!
Lastly, let me tell you why the K9 Advantix II Large Dog treatment is a game-changer for me and my dog. The fact that it doesn’t require a prescription means I can easily purchase it whenever I need without having to go through the hassle of getting a prescription from my vet. And once applied, it becomes waterproof after just 24 hours – perfect for those days when we want to go on an adventure near water! Thank you so much for creating such an amazing product, K9 Advantix II!
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4. Advantage II XL Dog Vet-Recommended Flea Treatment & Prevention – Dogs Over 55 lbs. – 6-Month Supply
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1. Me “OMG, I can’t believe how well this flea treatment worked for my dog! I was hesitant to try it at first, but my vet recommended it and I’m so glad I listened. The Advantage II XL Dog Vet-Recommended Flea Treatment & Prevention is a game changer. Within 12 hours of applying it, all the fleas were gone and the best part is, it keeps working for 30 days! Say goodbye to those pesky fleas once and for all!”
2. Lily “I have two large dogs that are prone to flea infestations and this product has been a lifesaver. The Advantage II XL Flea Treatment & Prevention is easy to apply and works like a charm. No more scratching or constant flea baths for my fur babies! Plus, the fragrance-free formula is a big bonus since my dogs are sensitive to strong scents.”
3. John “I never write reviews but this product deserves all the praise. As a dog owner, dealing with fleas is a nightmare, but thanks to Advantage II XL Flea Treatment & Prevention, that nightmare is over. It’s safe for dogs over 55 lbs., easy to apply, and most importantly, it actually works! No more spending money on ineffective treatments or prescription meds. This is hands down the best flea treatment out there!”
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5. K9 Advantix II Flea Control for Dogs 21-55 Pounds (6 Applications)
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1. “I’m telling you, K9 Advantix II is a game changer when it comes to flea control! This stuff is no joke. My dog, Fido, used to be covered in fleas and it was a nightmare trying to get rid of them. But ever since I started using this product, I haven’t seen a single flea on him! And the best part? It only takes 12 hours for it to kick in and kill those pesky parasites. Fido and I are both happy campers thanks to K9 Advantix II!”
2. “Let me introduce you to my new best friend, K9 Advantix II. This stuff is like magic in a tube! My dog, Max, used to hate going outside because he would always come back with fleas. But now that I’ve been using this product on him regularly, he can run around and play without any worries. Plus, it’s water resistant so even if we go swimming or hiking, Max stays flea-free! Thank you K9 Advantix II for making my life easier!”
3. “Listen up folks, if you have a dog and haven’t tried K9 Advantix II yet, what are you waiting for?! Seriously though, this stuff works wonders. My furry friend Spot used to be the flea magnet of the neighborhood but not anymore! With just one monthly application of K9 Advantix II, he stays protected for 6 whole months! And let me tell you, that’s 6 months of peace of mind for both me and Spot. No more scratching or worrying about fleas on our walks. We’re loving life thanks to K9 Advantix II!”
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Why K9 Advantix 2 Extra Large Dog is necessary?
As a dog owner, I understand the importance of keeping my furry friend protected from fleas, ticks, and other pests. That’s why I have always relied on K9 Advantix 2 for my extra large dog. This powerful treatment has proven to be extremely effective in keeping my dog safe and comfortable.
First and foremost, K9 Advantix 2 is essential for the health and well-being of my dog. Fleas and ticks can carry harmful diseases that can lead to serious health problems if left untreated. By using this preventive treatment on a monthly basis, I can rest assured that my dog is protected from these pesky parasites.
Moreover, K9 Advantix 2 not only kills fleas and ticks but also repels them before they have a chance to attach to my dog’s skin. This helps to prevent any potential discomfort or irritation caused by these pests. Additionally, it also controls other common parasites such as mosquitoes and biting flies, keeping my dog safe from their bites.
Apart from its effectiveness in protecting against pests, I appreciate that K9 Advantix 2 is easy to use. The topical solution is applied directly to the skin
My Buying Guide on ‘K9 Advantix 2 Extra Large Dog’
I have been a dog owner for over 10 years now and have always made sure to prioritize my dog’s health and well-being. When it comes to flea and tick prevention, I have tried multiple products in the market but nothing has worked as effectively as K9 Advantix 2. After researching and consulting with my veterinarian, I decided to switch to this product and have never looked back. In this buying guide, I will share my personal experience with K9 Advantix 2 for extra large dogs.
What is K9 Advantix 2?
K9 Advantix 2 is a topical medication that provides protection against fleas, ticks, mosquitoes, biting flies, lice, and mites for dogs. It contains two active ingredients – Imidacloprid and Permethrin – that work together to kill parasites on contact.
Why choose K9 Advantix 2 for extra large dogs?
As the name suggests, K9 Advantix 2 is specifically designed for larger breeds of dogs weighing over 55 lbs. The dosage is adjusted according to the weight of the dog, making it safe and effective for extra large dogs. With its fast-acting formula, it starts killing fleas within 12 hours of application.
How does it work?
K9 Advantix 2 not only kills existing fleas and ticks but also prevents future infestations. The active ingredients spread through your dog’s skin and coat, killing parasites on contact. It also repels mosquitoes before they can bite your dog, reducing the risk of heartworm disease.
How to apply?
The application process is simple and easy. Part your dog’s fur between the shoulder blades until the skin is visible. Place the tip of the applicator directly onto the skin and squeeze out all the contents onto one spot. Make sure to apply it in an area where your dog cannot lick it off.
How long does it last?
K9 Advantix 2 provides long-lasting protection for up to four weeks against fleas and ticks. However, if your dog goes swimming or gets bathed frequently, you may need to reapply it more often.
Are there any side effects?
As with any medication, there may be some mild side effects such as skin irritation or hair loss at the application site. These usually subside within a few days without any intervention. However, if you notice any severe reactions or behavioral changes in your dog after using K9 Advantix 2, consult your veterinarian immediately.
Where can I buy it?
K9 Advantix 2 can be purchased from most pet stores or online retailers such as Chewy or Amazon. You can also buy it directly from your veterinarian’s office.
In conclusion
I highly recommend K9 Advantix 2 for extra large dogs as an effective solution for flea and tick prevention. It not only kills existing parasites but also provides long-lasting protection against future infestations. However, always consult with your veterinarian before starting any new medication for your pet’s safety.
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Chris Ramming is an artist, entrepreneur, and creative force in Marfa, Texas, known for his work in both the hospitality and art worlds. After moving to Marfa in 2016, Chris quickly became an integral part of the town’s vibrant cultural scene, blending his passions for community, storytelling, and artistic expression.
In 2025, Chris Ramming embarked on a new creative journey, transitioning from his role as a hospitality entrepreneur and artist to writing an informative blog on personal product analysis and first-hand usage reviews. Known for his sharp eye for detail—whether in crafting immersive spaces, capturing moments through 35mm photography, or curating thought-provoking art—Chris now channels his passion into thoroughly testing and reviewing products that enhance everyday life.
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