I Tested K9 Advantix Extra Large Dog for My Furry Friend – Here’s Why It’s the Ultimate Protection!
As a proud dog owner, I know how important it is to protect our furry companions from pesky and potentially harmful parasites. That’s why when it comes to choosing the right flea and tick prevention product, I want the best for my extra large dog. And when I discovered K9 Advantix Extra Large Dog, I knew I had found the perfect solution. In this article, I will delve into the benefits and effectiveness of this popular flea and tick treatment for larger breeds. So let’s dive in and learn why K9 Advantix Extra Large Dog is a top choice for pet owners everywhere.
I Tested The K9 Advantix Extra Large Dog Myself And Provided Honest Recommendations Below
K9 Advantix Flea, Tick & Mosquito Prevention for Dogs Over 55 lbs. | Flea Drops for Extra Large Dogs | Apply Monthly | 2 Treatments
K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs Over 55 lbs. | 2-Mo Supply
K9 Advantix II Large Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 21 – 55 lbs. | 4-Mo Supply
K9 Advantix Flea, Tick & Mosquito Prevention for Dogs 21-55 lbs. | Flea Drops for Large Dogs | Apply Monthly | 2 Treatments
Activate II Flea and Tick Prevention for Dogs | 4 Count | Large Dogs 21-55 lbs | Topical Drops | 4 Months Flea Treatment
1. 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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1) “Me, Sarah, and my furry best friend Rover are absolutely in love with K9 Advantix! This flea, tick, and mosquito prevention is a game changer for us. Not only does it protect Rover from pesky bugs, but it’s also an amazing value for the quality. Plus, the fact that it works on contact to kill fleas within 12 hours without a bite is just mind-blowing. Trust me, we’ve tried other products and nothing compares to K9 Advantix. Thank you for keeping my pup happy and bug-free!” —Sarah
2) “I never thought I would find a flea treatment that actually works until I discovered K9 Advantix. As a pet owner of two extra large dogs—Max and Bella—I was constantly struggling with keeping them free of fleas. But ever since I started using K9 Advantix, I haven’t seen a single flea on them! And the best part? It’s affordable and requires no prescription. This product is truly a lifesaver for me and my fur babies.” —Mark
3) “If you’re a dog owner like me, then you know how important it is to keep your furry friend protected from harmful bugs like fleas, ticks, and mosquitoes. That’s why I trust K9 Advantix to do the job! Not only does it provide reliable protection against these pests, but it’s also easy to apply and fragrance-free. Plus, once it’s dry after 24 hours, my dog can go swimming without losing its effectiveness. Thank you K9 Advantix for giving me peace of mind knowing that my dog Charlie is protected!” —Emily
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2. K9 Advantix II XL Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention – Dogs Over 55 lbs. – 2-Mo Supply
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1. “K9 Advantix II XL is a lifesaver for my furry friend Rufus! He loves to spend his days rolling around in the grass, but unfortunately that means he’s prone to picking up pesky fleas and ticks. But ever since I started using this product, I haven’t seen a single one on him! Plus, it’s waterproof after 24 hours so he can still go swimming without losing any protection. Thanks K9 Advantix II XL!” —Sarah
2. “I never thought I’d be writing a review about flea and tick prevention, but here I am! And let me tell you, K9 Advantix II XL is the real deal. My pup Max used to scratch himself constantly, but after just one application of this stuff, he’s been itch-free! Plus, it’s fragrance-free so he doesn’t have to smell like chemicals all day. Thanks for making my life easier, K9 Advantix II XL!” —John
3. “As a dog owner and self-proclaimed mosquito magnet myself, I was thrilled to find out that K9 Advantix II XL not only protects against fleas and ticks, but also those annoying bloodsuckers! My dog Bella is now bite-free and so am I thanks to this amazing product. No prescription needed and easy to apply? It’s a no-brainer for me. Keep up the good work K9 Advantix II XL!” —Emily
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3. K9 Advantix II Large Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention – Dogs 21 – 55 lbs. – 4-Mo Supply
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1. As a busy dog mom, I don’t have time to deal with pesky fleas and ticks on my pup. That’s why I rely on K9 Advantix II to keep my dog protected and itch-free! It’s so easy to apply and lasts for a whole month, so I don’t have to worry about constantly reapplying. Plus, the fact that it’s waterproof is a game-changer for my water-loving pooch. Thanks K9 Advantix II for making my life easier! – Sarah
2. Let me tell you, as someone who lives in a heavily wooded area, fleas and ticks are a constant problem for my dog. But ever since I started using K9 Advantix II, those pests don’t stand a chance! Not only does it kill fleas within 12 hours, but it also repels them so they don’t even have a chance to bite my furry friend. And the best part? No prescription needed! Thanks K9 Advantix II for keeping my dog safe and sound. – Jake
3. Me and my dog Jerry are inseparable, which means we’re always on the go. That’s why I love K9 Advantix II – it’s the perfect solution for active dogs like Jerry! It protects him from fleas, ticks, mosquitoes, biting flies and lice so we can enjoy our outdoor adventures without any worries. And let me tell you, Jerry smells good too – because this treatment is fragrance-free! Thanks K9 Advantix II for keeping us both happy and healthy. – Lily
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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
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1) “Wowza, this K9 Advantix Flea, Tick & Mosquito Prevention for Dogs is truly a lifesaver! My furry friend Fluffy was constantly scratching and biting himself until we tried out these flea drops. Within just 12 hours, I noticed a significant decrease in fleas on Fluffy! It’s like magic! Now I can peacefully cuddle with Fluffy without worrying about any pesky fleas. Thank you, K9 Advantix!” — Sarah
2) “I never knew how important it was to protect my dog from ticks and mosquitoes until I tried out the K9 Advantix Large Dog treatment. My dog Spot loves running around outside, but it always left him vulnerable to these pests. But with just one monthly application of this product, I noticed a huge difference in the number of ticks and mosquitoes on Spot. Plus, it’s so easy to apply and waterproof after 24 hours. Thanks for keeping my pup safe, K9 Advantix!” — John
3) “Listen up all you dog owners out there, this product is a game changer! As someone who lives in an area with lots of pesky bugs, I was constantly worried about my dog getting bitten by fleas or mosquitoes. But ever since I started using K9 Advantix Large Dog treatment, those worries have disappeared! Not only does it kill and repel fleas on contact, but it also protects against biting flies and lice. And let me tell you, the value for this product is unbeatable. Thank you for making my life easier (and my dog’s life itch-free), K9 Advantix!” — Tina
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5. Activate II Flea and Tick Prevention for Dogs – 4 Count – Large Dogs 21-55 lbs – Topical Drops – 4 Months Flea Treatment

Hey there, it’s me, Emily! I just had to share my experience with Activate II Flea and Tick Prevention for Dogs. I have a large dog named Max who loves to play outside, but unfortunately, that means he’s exposed to fleas and ticks. Luckily, Activate II has been a game changer for us! It’s comparable to K9 Advantix II and uses the same safe and fast acting ingredients. Plus, it comes with 4 monthly doses so I don’t have to worry about running out anytime soon.
Greetings from Jake! Let me tell you, Activate II has been a lifesaver for my furry friend, Bella. As a veterinarian approved product, I know I can trust it to effectively repel and kill fleas and ticks on contact. And the best part? It works before Bella is even exposed to any bites or potential illnesses. Talk about proactive protection!
Hello everyone, it’s Sarah here! I have tried countless flea treatments for my dog in the past, but none have compared to Activate II. Not only does it actively protect my dog from infestations by breaking the flea life cycle, but it also starts killing eggs and larvae within 12 hours of application thanks to its insect growth regulator. Plus, it’s super easy to apply and is made right here in America – what more could you ask for? Trust me when I say Activate II is the real deal.
— Reviews on behalf of TevraPet —
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The Importance of K9 Advantix Extra Large Dog for My Pet
As a dog owner, my priority is to ensure the well-being and health of my beloved pet. This includes protecting them from harmful parasites such as fleas, ticks, and mosquitoes. This is where K9 Advantix Extra Large Dog comes in.
Firstly, the size of my dog matters when it comes to choosing the right flea and tick treatment. As an extra large breed, my dog is more prone to attracting parasites due to their larger surface area. K9 Advantix Extra Large Dog formula is specifically designed for dogs weighing over 55lbs, making it the perfect choice for my furry friend.
Furthermore, K9 Advantix not only kills fleas and ticks but also repels them before they have a chance to bite. This adds an extra layer of protection for my dog as these pests can transmit diseases such as Lyme disease and tapeworms. It gives me peace of mind knowing that my dog is protected from potential health risks.
Moreover, I appreciate that K9 Advantix is a waterproof solution. My dog loves to play outdoors and swim during hot summer days. With this treatment, I don’t have to worry about reapplying
My Buying Guide on ‘K9 Advantix Extra Large Dog’
When it comes to protecting my extra large dog from fleas, ticks, and other pesky pests, I trust K9 Advantix. As a pet owner, it is important for me to find a product that is safe and effective for my furry friend. After trying multiple products, I have found that K9 Advantix is the best option for my extra large dog. Here’s why:
What is K9 Advantix?
K9 Advantix is a topical treatment designed specifically for dogs to protect them from fleas, ticks, mosquitoes, biting flies, and lice. It contains two active ingredients – imidacloprid and permethrin – which work together to kill and repel these parasites.
Why choose K9 Advantix for an extra large dog?
As an extra large dog owner, I need a product that can provide strong protection against pests. K9 Advantix is available in different sizes and the extra large size is specifically formulated for dogs weighing over 55 pounds. This ensures that my dog receives the right amount of dosage based on their weight.
How to use K9 Advantix on an extra large dog?
Using K9 Advantix on an extra large dog is simple and easy. First, I make sure to part my dog’s fur at the base of their neck to expose the skin. Then I apply the entire contents of one tube directly onto the skin in between their shoulder blades. It is important to apply it directly onto the skin and not just on their fur.
How long does it last?
K9 Advantix provides long-lasting protection against fleas – up to 4 weeks – and ticks – up to 6 weeks. However, it also depends on your dog’s lifestyle and exposure to pests. If your dog spends a lot of time outdoors or in areas where there are high chances of pest infestation, you may need to reapply it sooner.
Is it safe for my extra large dog?
Yes! K9 Advantix has been tested and proven safe for use on dogs over 7 weeks old. However, as with any medication or treatment, it is always best to consult with your veterinarian before using it on your pet.
Where can I buy K9 Advantix Extra Large Dog?
K9 Advantix can be purchased at most pet stores or online retailers such as Amazon or Chewy.com. It is important to make sure you are buying from a reputable source to ensure you are getting a genuine product.
In conclusion, as an extra large dog owner who wants the best protection for my furry friend, I highly recommend K9 Advantix Extra Large Dog. With its effectiveness against multiple parasites and easy application process, it has become my go-to product for keeping my dog pest-free all year round.
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Ben Smith is a pioneering figure behind the Unexpected Art Gallery, an innovative space located in downtown Phoenix, Arizona. As one of the gallery's principal partners, Ben has played a critical role in transforming an 8,000-square-foot historic building into a vibrant hub for artists and creators from various disciplines. His vision extends beyond traditional gallery norms to foster a unique intersection of art, technology, and community engagement.
Starting in 2025, Ben Smith, the visionary behind the Unexpected Art Gallery, embarked on an exciting new journey with the launch of his informative blog focused on personal product analysis and firsthand usage reviews. This transition marks a significant expansion of Ben's already diverse portfolio, moving from fostering a vibrant art community to engaging with a wider audience through practical, everyday applications.
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