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Advantage II Large Dog Topical Flea Treatment & Prevention, 4ct
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Advantage II Large Dog Topical Flea Treatment & Prevention, 4ct
Advantage II Extra Large Dog is the vet-recommended prevention and treatment of flea and lice infestations in dogs.
Advantage II Large Dog Topical Flea Treatment & Prevention, 4ct
Item #: 220327560

Advantage II Large Dog Topical Flea Treatment & Prevention, 4ct

90% of respondents would recommend this to a friend

Item #: 220327560

CVE 7393

Price Details

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Advantage II Extra Large Dog is the vet-recommended prevention and treatment of flea and lice infestations in dogs.
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What Stands Out

Effective Flea Control
Advantage II provides fast-acting and long-lasting flea protection for small dogs, ensuring your pet remains comfortable and free from itching or irritation caused by flea infestations.
Ease of Application
The convenient topical application makes it simple to use, allowing pet owners to quickly and effortlessly treat their dogs without any mess or complicated procedures.
Four-Month Supply
This 4-pack offers a great value, delivering a four-month supply of flea treatment, making it affordable and efficient for pet owners to maintain their dog's health year-round.

Product Details

Shop Advantage II Large Dog Topical Flea Treatment & Prevention, 4ct online at a best price in Cabo Verde. B004QRJJF0
  • Vet-recommended flea treatment and prevention for dogs over 55 lbs. and at least 7 weeks old
  • Kills adult fleas, flea larvae, and flea eggs within 12 hours of application and provides 30-day protection
  • Easy-to-apply topical solution, no prescription required and fragrance-free formula
  • Waterproof after 24 hours, effective for both indoor and outdoor dogs
  • Monthly use breaks the flea life cycle, controls existing infestations, and prevents further infestations
  • Available over the counter, no prescription needed, and can be obtained through subscription for regular deliveries
Brand NameAdvantage
Unit Count4 Count
Age Range Description7 weeks and older
UPC724089202833
Global Trade Identification Number00724089202833
Included Components1 pk
Item Type NameBayer Advantage II Flea and Lice Treatment for Large Dogs, 21-55 lb, 4 doses (Packaging may vary)
ManufacturerElanco US Inc
Model Number86336707
Manufacturer Part Number86336707
Item FormDrops
Scent NameUnscented
Dog Breed SizeLarge
Target SpeciesDog
Item Weight13.61 g
Volume10 ml
Allergen InformationAllergen-Free
Active IngredientsImidacloprid, Pyriproxyfen
Product Dimensions 6.5 x 1 x 4.25 inches (16.5 x 2.5 x 10.8 cm); 0.4 ounces (11.34 grams)
BrandAdvantage
ScentUnscented
Item Volume10 ml
ColorBlacks & Grays

Who Should Buy?

Suitable For
  • Small Dog Owners

    Ideal for owners with small dog breeds, ensuring effective flea treatment without side effects.

  • Flea Prevention

    Beneficial for those wanting proactive flea prevention, as it provides continuous protection against infestations.

  • Veterinarian Recommended

    Suitable for pet parents seeking veterinarian-recommended solutions for their dogs' flea control and skin health.

Not Suitable For
  • Larger Dog Owners

    Not suitable for larger breeds, as dosage is specifically formulated for small dogs below 10 pounds.

Product Description

Advantage II Large Dog Topical Flea Treatment & Prevention, 4ct

About This Item

Introducing Advantage II XL Dog Vet-Recommended Flea Treatment & Prevention! Keep your dog safe from pesky fleas and lice with Advantage II XL Dog. This vet-recommended flea treatment and prevention is specifically designed for dogs over 55 lbs. With its powerful formula, Advantage II XL Dog kills adult fleas, flea larvae, and flea eggs, providing total protection for your furry friend. Unlike other treatments, Advantage II XL Dog starts working within 12 hours of application.

It eliminates fleas through contact, so they don't have to bite your dog to die. This 30-day treatment effectively breaks the flea life cycle, controlling existing infestations and preventing further ones. Fleas not only cause discomfort, but they can also pose health risks to your dog. Advantage II XL Dog protects against flea-related issues, such as tapeworm transmission and flea allergy dermatitis.

Monthly use of this product is crucial for your dog's well-being. Applying Advantage II XL Dog is a breeze. Its spot-on formula makes it easy and quick to use, taking just seconds. There are no hard-to-swallow pills or messy collars to deal with.

Plus, this fragrance-free treatment is waterproof after 24 hours, ensuring its effectiveness even during playtime in the water. Suitable for both indoor and outdoor dogs, Advantage II XL Dog is a versatile solution for any environment. It can be used on dogs that are at least 7 weeks old and weigh over 55 lbs. And the best part? It's available over the counter, so there's no need for a prescription. With Ubuy's subscription service, you can conveniently stock up on Advantage II XL Dog and receive regular doorstep deliveries.

Never miss a monthly treatment and ensure your dog stays protected all year round. Invest in the best for your furry companion. Choose Advantage II XL Dog Vet-Recommended Flea Treatment & Prevention and let your dog enjoy exploring their favorite places without worrying about fleas.

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Customer Questions & Answers

  • Question: Is Advantage II Extra Large Dog effective on both indoor and outdoor dogs?

    Answer: Yes, Advantage II Extra Large Dog is effective on both indoor and outdoor dogs.
  • Question: What age and weight does a dog need to be to use Advantage II Extra Large Dog?

    Answer: Your dog should be at least 7 weeks old and weigh over 55 lbs. to use Advantage II Extra Large Dog.
  • Question: Does Advantage II Extra Large Dog have any potential side effects?

    Answer: Please check the product label for information on application and potential side effects.
  • Question: What changed with Advantage II that it can no longer be used on cats?

    Answer: The formulation for Advantage II for dogs and cats is the same. However, the packaging and dosages are different. Cats require a smaller dose based on their weight, so it is important to ensure the correct dosage is used for cats.
  • Question: Can I bathe my dog after using Advantage II?

    Answer: It is recommended to wait a minimum of 2 days after applying Advantage II before bathing your dog. The product is stored in the hair follicle and needs the dog's natural oil to retain its effectiveness.
  • Question: What is the ml difference in amount for each size of Advantage II?

    Answer: The amount used on a dog does not matter much. It is recommended to follow the instructions on the packaging for the correct dosage based on the size of the dog. However, a veterinarian mentioned that even if additional product is applied, it will not harm the dog.
  • Question: Does Advantage II kill ticks?

    Answer: No, Advantage II does not kill ticks. For tick control, you will need to purchase a different product called K9 Advantix.
  • Question: Can Advantage II be used on cats?

    Answer: Yes, Advantage II can be used on cats. However, it is important to ensure you are using Advantage II and not a similar product that ends in 'x', which can be toxic to cats. The dosage for cats should be calculated based on their weight to avoid overdosing.
  • Question: How should Advantage II be applied on cats and dogs?

    Answer: For cats, apply Advantage II to the back of the neck in one spot. For dogs, the application varies based on weight. Dogs weighing 20 lbs. or less require the entire contents to be applied on one spot between the shoulder blades. Dogs weighing more than 20 lbs. require application at three or four spots on the top of the backline from the base of the neck to the upper back.
  • Question: Does Advantage II work on mites?

    Answer: No, Advantage II does not kill mites.
  • Question: Is this the real Advantage made by Bayer and prescribed by vets?

    Answer: Yes, Advantage II is the genuine product made by Bayer and prescribed by vets. It is effective against fleas but for best results in getting rid of a flea problem, it is recommended to also treat your home or yard with a spray that contains an IGR (insect growth regulator).

Advantage Flea Drops 86336707 Editorial Review

Advantage II Small Dog Vet-Recommended Flea Treatment & Prevention is designed specifically for dogs weighing between 3-10 lbs. This 4-month supply effectively combats fleas, with active ingredients like Pyriproxyfen and Imidacloprid acting swiftly to eliminate fleas before they can bite or reproduce. Many pet owners have reported positive experiences, with one noting a dramatic reduction in flea presence after using this product. A user shared how this treatment has significantly helped her dog, who suffers from severe flea allergies. Another review highlighted the importance of properly applying the treatment over two sessions for optimum results, demonstrating how ease of application and effectiveness make this product a preferred choice for flea prevention.

Customer Reviews & Ratings

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Pros

  • Effective at killing fleas quickly
  • Suitable for small dogs from 3-10 lbs
  • Long-lasting 4-month supply
  • Provides relief for flea allergy sufferers
  • Well-reviewed by numerous pet owners

Cons

  • Some users noted mixed effectiveness over time

Platform Trust & Buyer Confidence

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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

CVE 7393

Order now and get it around Wednesday, September 30

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Vet-recommended prevention and treatment for fleas and lice in dogs
  • Kills adult fleas, larvae, and eggs
  • Starts killing fleas within 12 hours of application
  • Controls existing infestations and prevents further infestations for 30 days
  • Protects against health risks caused by fleas
  • Available without a prescription and offers convenient delivery subscriptions

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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.