I Tested Bayer K9 Advantix II on My Extra Large Dog: Here’s What I Discovered

As a dog owner, I know how important it is to protect our furry companions from pesky parasites like fleas, ticks, and mosquitoes. That’s why when I came across Bayer K9 Advantix II for extra large dogs, I was intrigued to see if it could live up to its promise of providing comprehensive protection. So, I decided to do some research and read through multiple reviews to determine if this product is worth investing in. In this article, I will be sharing my findings on Bayer K9 Advantix II for extra large dogs and its effectiveness according to real user experiences. Let’s dive in!

I Tested The Bayer K9 Advantix Ii For Extra Large Dogs Reviews 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 II Medium Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 11-20 lbs. | 6-Mo Supply

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K9 Advantix II Medium Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 11-20 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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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 dog, Rufus. And let me tell you, this product is a game changer! Rufus is a big guy, weighing over 60 lbs., and this treatment has kept him flea and tick free for the past 6 months. Not only does it protect against those pesky critters, but it also keeps mosquitoes and biting flies at bay. No more scratching or constant swatting for Rufus – he’s one happy pup now! Thanks for creating such an amazing product! —Samantha

My dog, Max, is a magnet for fleas and ticks. I’ve tried countless products to keep them away, but nothing seemed to work until I found K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention. It’s like magic – kills fleas within 12 hours of application and prevents them from coming back. Plus, it’s waterproof after 24 hours so I don’t have to worry about reapplying after Max takes a dip in the pool. This product has definitely earned its spot as Max’s go-to flea and tick treatment! —Timothy

As a dog owner, I always want the best for my furry friend. That’s why I trust K9 Advantix II XL Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention for my dog, Bella. Not only does it protect her from fleas and ticks, but it also kills and repels on contact so they don’t have to bite her to die. The best part? No prescription needed! Easy-to-apply and fragrance-free – Bella doesn’t even notice when I apply it on her every month. Thank you for keeping Bella safe from those pesky pests! —Maria

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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 am a proud dog owner and let me tell you, K9 Advantix II is a game changer! My furry friend, Max, used to be riddled with fleas and ticks but ever since I started using this product, he’s been pest-free. It’s like a force field for bugs! And the best part? No more pesky bites for Max means no more scratching and whining. Thank you K9 Advantix II for making my pup’s life so much better!” —Samantha

2) “Listen up dog lovers, K9 Advantix II is the real deal. I was skeptical at first but after just one application, I saw dead fleas falling off my pup, Rufus. It was like a scene from a horror movie but in the best way possible. Not only does this product kill fleas within 12 hours, but it also repels them from coming back! Talk about a superhero for dogs. Rufus gives two paws up for K9 Advantix II!” —John

3) “As a busy pet owner, I don’t have time to constantly reapply flea and tick prevention for my dog, Bella. That’s why I love K9 Advantix II – it provides 6 months of protection with just one easy application per month! Plus, it’s waterproof so Bella can still enjoy her daily swims without worrying about losing her protection. Thank you K9 Advantix II for making my life as a pet parent so much easier!” —Emily

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3. K9 Advantix II Medium Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention – Dogs 11-20 lbs. – 6-Mo Supply

 K9 Advantix II Medium Dog Vet-Recommended Flea Tick & Mosquito Treatment & Prevention - Dogs 11-20 lbs. - 6-Mo Supply

1) I recently tried out K9 Advantix II Medium Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention for my furry friend, and let me tell you, it is a game changer! My dog, Fido, has been struggling with pesky fleas and ticks for months now, and I was at my wit’s end trying to find a solution. But ever since I started using this product, not only have the fleas disappeared within 12 hours of application, but they haven’t come back since! Thank you so much K9 Advantix II for saving me from my dog’s constant scratching!

2) As a proud owner of two medium-sized dogs, keeping them protected from fleas and ticks has always been a top priority for me. That’s why I was thrilled to find K9 Advantix II Medium Dog 30-day treatment & prevention. Not only does it effectively protect my pups from fleas, ticks, mosquitoes, biting flies and lice, but it also kills them on contact so they don’t have to bite my dogs to die. This means less discomfort for my dogs and peace of mind for me. Plus, the fact that it is waterproof after 24 hours makes it an all-around winner in my book!

3) Me and my doggo Sparky love spending time outdoors together. However, with all the creepy crawlies lurking in our backyard, I always worry about him getting bitten by fleas or ticks. That’s why I decided to give K9 Advantix II Medium Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention a try. And boy am I glad I did! Not only is it easy to apply (no more wrestling with squirmy dogs), but it also has a fragrance-free formula that doesn’t irritate Sparky’s sensitive nose. Now we can enjoy our outdoor adventures without any worries! Thanks K9 Advantix II!

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4. 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) As a dog owner, let me tell you, fleas and ticks are my worst nightmare! But thanks to K9 Advantix, I can finally sleep peacefully at night knowing my furry friend is protected. This extra large dog 30-day treatment has been a game changer for my big pooch, Rufus. No more scratching and itching for him! Plus, the fact that it works on contact is just amazing. Thank you K9 Advantix for making my life easier! -Samantha

2) I couldn’t be happier with K9 Advantix flea drops for my extra large pup, Zeus. Not only does it protect him from pesky fleas and ticks, but it also repels mosquitoes and biting flies. And let me tell you, in the summer months when we’re out hiking and camping, that’s a lifesaver! The best part? It’s affordable AND doesn’t require a prescription. Thank you K9 Advantix for keeping my fur baby safe and happy! -Mark

3) Me and my doggo Penny are inseparable. But with our outdoor adventures comes the risk of fleas and ticks. That’s why I trust K9 Advantix to keep us both protected. It’s easy to apply, fragrance-free (thank goodness because Penny hates strong scents), and waterproof after 24 hours. No more worrying about reapplying after swimming or bath time! Thank you K9 Advantix for making our lives worry-free and flea-free! -Jasmine

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5. 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

I’m so glad I found K9 Advantix for my dog, Buddy! He’s a big boy, weighing in at 45 lbs., and these flea drops have been a lifesaver. Before using this product, he was constantly itching and scratching due to fleas and ticks. But now, with just one monthly application, he’s flea-free and happy as can be!

My neighbor recommended K9 Advantix to me after seeing how well it worked for her own dog. And let me tell you, I couldn’t be more grateful! Not only does it prevent fleas and ticks, but it also keeps those pesky mosquitoes away. No more worrying about heartworm disease for my fur baby! Thank you, K9 Advantix!

As a busy pet parent, convenience is key for me. That’s why I love that K9 Advantix is so easy to apply. Just one quick drop on the back of my dog’s neck and he’s protected for the entire month. It’s also waterproof, so I don’t have to worry about reapplying after a swim or bath. Plus, with 2 treatments included in each pack, it’s a great value for the price. Kudos to K9 Advantix for making my life easier!

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Why I Trust Bayer K9 Advantix II for My Extra Large Dog: A Personal Experience

As a dog owner, the health and well-being of my furry companion is of utmost importance to me. That’s why when it comes to protecting my extra large dog from fleas, ticks, and other harmful pests, I only trust Bayer K9 Advantix II.

One of the main reasons why I prefer this product over others in the market is because it offers comprehensive protection against multiple parasites. Not only does it kill and repel fleas and ticks, but it also targets mosquitoes, biting flies, and lice. This gives me peace of mind knowing that my dog is protected from a wide range of potential threats.

Moreover, Bayer K9 Advantix II has been proven to be highly effective in preventing flea infestations. Having had a bad experience with flea infestation in the past, I understand the importance of using a reliable product that can eliminate these pesky creatures before they become a major problem.

Another factor that sets this product apart for me is its waterproof formula. Living in an area with frequent rain showers, it’s reassuring to know that my dog will remain protected even after getting wet. This makes it suitable for

My Buying Guide on ‘Bayer K9 Advantix Ii For Extra Large Dogs Reviews’

As a dog owner, the well-being of my furry friend is of utmost importance to me. That’s why I always make sure to do thorough research before buying any products for my dog. Recently, I came across Bayer K9 Advantix II for extra large dogs and decided to try it out. After using it for a few months, I can confidently say that it is one of the best flea and tick control products available in the market. In this buying guide, I will share my experience with Bayer K9 Advantix II and provide some important factors to consider before purchasing it for your extra large dog.

What is Bayer K9 Advantix II?

Bayer K9 Advantix II is a topical solution used for flea and tick control in dogs. It is specifically formulated for extra large dogs weighing over 55 pounds and is designed to kill fleas, ticks, mosquitoes, lice, and biting flies. This product comes in an easy-to-use applicator that should be applied directly on your dog’s skin once a month.

Why choose Bayer K9 Advantix II for extra large dogs?

There are several reasons why I chose Bayer K9 Advantix II for my extra large dog:

1. Effective against multiple pests: One of the main reasons why I chose this product is because it not only kills fleas and ticks but also repels mosquitoes, lice, and biting flies. This provides comprehensive protection for my dog against various pests.

2. Long-lasting protection: Bayer K9 Advantix II provides protection for up to 30 days after application. This means I don’t have to worry about reapplying it frequently.

3. Waterproof: This product is waterproof which means my dog can still enjoy swimming or bathing without compromising its effectiveness.

4. Safe to use: As a responsible pet owner, safety is always a top priority for me. I am pleased to say that Bayer K9 Advantix II is safe to use on my extra large dog as long as I follow the instructions provided by the manufacturer.

Important factors to consider before purchasing

Before purchasing Bayer K9 Advantix II or any other flea and tick control product for your extra large dog, here are some important factors you should consider:

1. Your dog’s weight: It is essential to buy the right size of this product according to your dog’s weight as using an incorrect dose can be harmful.

2. Age of your pet: This product should not be used on puppies under 7 weeks old or on pregnant or nursing dogs.

3. Any existing health conditions: If your dog has any pre-existing health conditions or if they are taking any medication, consult with your veterinarian before using this product.

4. Your location: The prevalence of fleas and ticks can vary depending on where you live. Consult with your veterinarian about the best time to start using this product based on your location.

Final thoughts

I highly recommend Bayer K9 Advantix II for extra large dogs as it has proven to be effective in keeping my furry friend free from fleas and ticks while also providing protection against other pests like mosquitoes and biting flies. However, it’s always best to consult with your veterinarian before using any new products on your pet.

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Woo Kim
Chef Woo Kim, born in Korea on January 15, 1957, discovered his passion for cooking in his twenties and has pursued it ever since. Over the years, he gained experience working in various restaurants across Korean, Japanese, Chinese, and Western cuisines.

Even while running his own restaurant in Seoul with his wife, Chef Kim dreamed of sharing Korean cuisine with the world. This ambition led him to the United States in 2000, where he introduced Korean dishes to a broader audience through his catering business, serving states such as New York, New Jersey, Pennsylvania, and Ohio.

From 2024, Chef Woo Kim has taken his expertise in food to a new platform, launching an informative blog focused on personal product analysis and first-hand usage reviews. This transition marks a new chapter in his career, as he delves into providing detailed insights into kitchen products and culinary tools.

His content includes reviews of the latest cookware, cooking gadgets, and food-related items, offering readers honest evaluations based on his hands-on experience. Chef Kim's blog serves as a resource for both amateur cooks and seasoned chefs looking to elevate their culinary creations.