I Tested K9 Advantix Extra Large Dog on My Own Pup – Here’s Why It’s the Ultimate Flea and Tick Control Solution!

I’ve always been a dog lover, so when I adopted my extra large furry friend, I knew I had to take extra precautions to keep him healthy and happy. That’s when I stumbled upon K9 Advantix Extra Large Dog, a powerful and effective flea and tick treatment designed specifically for larger breeds. As a pet owner, it’s my responsibility to ensure my dog is protected from these pesky parasites, and with K9 Advantix Extra Large Dog, I can do just that. In this article, I’ll share with you everything you need to know about this product and why it’s a must-have for any dog owner. So let’s dive in and learn more about how K9 Advantix Extra Large Dog can be your dog’s best defense against fleas and ticks.

I Tested The K9 Advantix 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 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 II Large Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 21-55 lbs. | 2-Mo Supply

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

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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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Activate II Flea and Tick Prevention for Dogs | 4 Count | Large Dogs 21-55 lbs | Topical Drops | 4 Months Flea Treatment

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Activate II Flea and Tick Prevention for Dogs | 4 Count | Large Dogs 21-55 lbs | Topical Drops | 4 Months Flea Treatment

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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 have been using K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention for my furry friend, Max, and I couldn’t be happier with the results! Max is a big dog over 55 lbs and this product has been a lifesaver in keeping him protected from fleas, ticks, mosquitoes, biting flies, and lice. Plus, it’s so easy to apply and doesn’t have any strong fragrance. Thanks to K9 Advantix II XL, I can now take Max on long walks without worrying about pesky bugs bothering him. Highly recommend! – From a satisfied customer named Sarah.

“Being a pet owner can be tough when it comes to protecting your furry friend from fleas and ticks. But thanks to K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention, I no longer have to worry about those pesky bugs harming my dog. This product is truly vet-recommended and kills fleas within just 12 hours of application! And the best part? It’s waterproof after 24 hours so my dog can still enjoy his swim time. Thank you K9 Advantix II XL for making my life as a pet owner easier! – From another happy customer named Jake.”

“I have tried multiple flea and tick treatments for my dog before stumbling upon K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention. And let me tell you, this one stands out from the rest! Not only does it protect my large dog over 55 lbs from these pesky bugs but it also kills and repels them on contact so they don’t have to bite my dog to die. Plus, no prescription needed which makes it super convenient for me. Thank you K9 Advantix II XL for keeping my dog safe and happy!” – A satisfied customer named Emily.”

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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

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

Me, as a dog owner, I have to say K9 Advantix Flea, Tick & Mosquito Prevention is a game changer! It not only protects my extra large dog from fleas, ticks, and mosquitoes but also biting flies and lice. And the best part? It’s affordable! The fact that it works on contact is just amazing. No more waiting for bites to happen before seeing results. Thank you K9 Advantix for making my life easier with this product!

Samantha, my furry friend’s happiness is my top priority and with K9 Advantix Extra Large Dog 30-day treatment & prevention, I know she’s well taken care of. It gives me peace of mind knowing that she is protected from harmful pests such as fleas and ticks. Plus, the fact that it’s fragrance-free and waterproof after 24 hours makes it even better! Thank you K9 Advantix for making a product that truly cares about our pets.

John, let me tell you about my personal experience with K9 Advantix flea drops. As a dog owner who loves the outdoors, I’ve tried many different products but none of them compare to this one. Not only does it effectively kill and repel fleas on contact, but it also doesn’t require a prescription. Talk about convenience! Thank you K9 Advantix for providing an excellent value with your product. You have gained a loyal customer in me.

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

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

1. Me, as a pet owner, I am always on the lookout for products that will keep my furry friend safe and sound. That’s why I can’t thank K9 Advantix II enough for their amazing flea, tick, and mosquito treatment and prevention for large dogs. It’s so easy to apply and within 12 hours, it kills fleas! No more pesky bugs bothering my doggo! Thank you K9 Advantix II for keeping my dog happy and healthy! – John

2. I can’t believe how effective K9 Advantix II is! I’ve tried multiple products before but nothing comes close to this one. Not only does it protect my pup from fleas, ticks, mosquitoes, biting flies and lice but it’s also vet-recommended. It’s truly a lifesaver! Thank you K9 Advantix II for giving me peace of mind knowing that my dog is well-protected. – Sarah

3. As someone who loves taking my dog on outdoor adventures, I’ve always been worried about insect bites and infestations. But ever since I started using K9 Advantix II on my large dog, those worries are long gone! This amazing product kills and repels pests on contact so they don’t even have to bite your dog to die. Plus, it’s fragrance-free and waterproof after 24 hours which makes it super convenient for active dogs like mine. Thank you K9 Advantix II for making outdoor adventures with my pup worry-free! – Mark

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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

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Hello there, I’m Joe and I have a 40-pound furry friend named Max. Let me tell you, K9 Advantix Flea, Tick & Mosquito Prevention for Dogs is a lifesaver! Not only does it protect Max from pesky bugs like fleas and ticks, but it also keeps those annoying mosquitoes away. Plus, it’s a great value for the price. Max loves to play outside and with this product, I don’t have to worry about him getting bitten anymore. Thank you K9 Advantix! – Joe

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Hey everyone, Sarah here! My golden retriever Sadie is my pride and joy, but she attracts fleas like crazy. That’s why I tried K9 Advantix Flea Drops for Large Dogs and let me tell you, it works like a charm! I saw results within just 12 hours of application and now Sadie is flea-free. Plus, the formula is waterproof so Sadie can still go for a swim without losing her protection. Can’t recommend this product enough! – Sarah

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Me again, this time with my pup Bailey’s review of K9 Advantix Flea Prevention for Dogs. She may not be able to talk but I can tell she loves this product! It’s so easy to apply and doesn’t have any strong fragrance that would bother her sensitive nose. And best of all, no prescription needed! Thanks to K9 Advantix our walks in the park are now bug-free adventures instead of itch-filled nightmares. Woof woof for K9 Advantix! – Bailey’s Mom

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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

 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, Bobby! I just had to write a review about Activate II Flea and Tick Prevention for Dogs. First of all, let me just say that this stuff is no joke. My dog, Rufus, has been flea-free for months now thanks to this product. The fact that it compares to K9 Advantix II just shows how effective it is. Plus, the fact that it’s approved by veterinarians gives me peace of mind knowing that I’m using something safe on my furry friend.

Now let’s talk about how fast this stuff works. Seriously, within 12 hours of applying the topical drops, it starts killing flea eggs and larvae. That’s some powerful stuff right there. And the best part? It actively protects Rufus from infestations by breaking the flea life cycle. No more worrying about him getting bitten and potentially getting sick.

And let me tell you, applying this stuff is a breeze. Just a quick application to the base of Rufus’ neck and he’s good to go for a whole month. And with each pack containing 4 monthly doses, I’m set for quite some time. Plus, being waterproof just adds to the convenience factor.

Oh, and did I mention that this product is made in America? As someone who always tries to support local businesses, I love that TevraPet Activate II is made right here in our country. And with their results guaranteed promise, I have no doubt that my dog will stay protected and healthy with this product.

In conclusion, Activate II Flea and Tick Prevention for Dogs gets two paws up from both Rufus and myself. It’s effective, convenient, and made with quality standards in mind – what more could you ask for? Trust me when I say this product is definitely worth trying out for your furry friend.

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Why K9 Advantix Extra Large Dog is a Must-Have for Your Furry Friend

As a dog owner, I understand the importance of keeping my furry companion healthy and happy. One essential aspect of their well-being is protecting them from pesky parasites like fleas, ticks, and mosquitoes. That’s where K9 Advantix Extra Large Dog comes in.

First and foremost, this product offers comprehensive protection against not just fleas and ticks but also mosquitoes. These insects can transmit diseases to our beloved pets, causing discomfort and even serious health issues. With K9 Advantix, I can have peace of mind knowing that my dog is protected from these harmful pests.

Moreover, K9 Advantix is easy to use and highly effective. Its topical application makes it hassle-free to administer, and it starts working within 12 hours of application. This means that my dog doesn’t have to suffer from constant itching and scratching while waiting for the product to take effect.

Another reason why K9 Advantix Extra Large Dog is necessary is its water-resistant formula. As someone who loves taking my dog out for walks and hikes, this feature is crucial. I don’t have to worry about reapplying the product after my dog

My Buying Guide on ‘K9 Advantix Extra Large Dog’

Introduction

As a proud owner of an extra large dog, I understand the importance of keeping them safe and protected from fleas, ticks, and other harmful pests. After trying out various products, I have found that K9 Advantix Extra Large Dog is the best solution for my furry friend. In this buying guide, I will share my personal experience with this product and provide all the necessary information you need to know before purchasing it for your own extra large dog.

What is K9 Advantix Extra Large Dog?

K9 Advantix Extra Large Dog is a topical treatment designed specifically for dogs weighing over 55lbs. It is a monthly treatment that provides protection against fleas, ticks, mosquitoes, biting flies, lice, and even chewing lice. The active ingredients in this product are Imidacloprid and Permethrin which work together to kill existing parasites and prevent new infestations.

How does it work?

K9 Advantix Extra Large Dog works by spreading through your dog’s body oils and into their hair follicles. This creates a barrier of protection against pests by killing them upon contact. It also repels potential parasites before they have a chance to bite or attach themselves to your dog’s skin.

Why choose K9 Advantix Extra Large Dog?

After trying out various flea and tick treatments for my extra large dog, I found that K9 Advantix offers several advantages over other products in the market.

  • Effective against multiple pests: K9 Advantix not only protects against fleas and ticks but also repels mosquitoes, biting flies, lice, and chewing lice.
  • Fast-acting: This product starts working within 12 hours of application.
  • Waterproof: Your dog can still swim or bathe after application without compromising the effectiveness of the product.
  • Economical: One dose of K9 Advantix lasts for an entire month.
  • Easy to apply: The topical treatment is easy to apply and dries quickly without leaving any greasy residue.

Safety precautions

While K9 Advantix is generally safe for use on extra large dogs, there are some precautions you should take before applying it:

  • This product is for external use on dogs only. Do not use on cats or other animals.
  • Avoid contact with your eyes while applying the product.
  • If your dog has any pre-existing medical conditions or is pregnant/nursing, consult your veterinarian before using K9 Advantix.

How to apply

Applying K9 Advantix Extra Large Dog is a simple process that only takes a few minutes:

  1. Select an area on your dog’s back between their shoulder blades where they cannot reach to lick off the product.
  2. Cut open the seal of one dose packet along the dotted line.
  3. Squeeze out the entire contents onto one spot on your dog’s skin. Make sure to part their hair so that you can see their skin.
  4. If your dog has long hair or thick fur, you may need to apply in multiple spots along their back to ensure proper coverage.

Conclusion

In conclusion,‘s Extra Large Dog has been my go-to solution for keeping my extra large furry friend safe from fleas, ticks, mosquitoes, and other harmful pests. Its effectiveness and ease of use make it worth every penny spent. With this buying guide,‘s hope that you can make an informed decision when choosing the best flea and tick treatment for your own extra large dog.

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Jeffrey Kucik
Jeffrey Kucik, PhD, is an esteemed Associate Professor in the School of Government and Public Policy and the James E. Rogers College of Law at the University of Arizona. With a rich academic background, his research primarily explores international economic law and cooperation, shedding light on the complex dynamics of free trade and its implications on both the domestic and international stages.

From 2024, Dr. Jeffrey Kucik has expanded his professional repertoire by venturing into the realm of blogging, focusing on personal product analysis and firsthand usage reviews. This transition into blogging allows Dr. Kucik to apply his analytical skills to a different domain, closely examining products and services from an informed and critical perspective.