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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
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Description
Advantage II XL Dog Vet-Recommended Flea Treatment & PreventionAdvantage II Extra Large Dog is the vet recommended prevention and treatment of flea and lice infestations in dogs. Advantage II Extra Large Dog flea treatment and prevention kills adult fleas, flea larvae and flea eggs to deliver total flea protection to your dog or puppy. In fact, within 12 hours of application, Advantage II Extra Large Dog topical treatment gets straight to work killing fleas through contact, so they dont have to bite your dog to
Advantage II Extra Large Dog is the vet-recommended prevention and treatment of flea and lice infestations in dogs. Advantage II Extra Large Dog flea treatment and prevention kills adult fleas, flea larvae and flea eggs to deliver total flea protection to your dog or puppy. In fact, within 12 hours of application, Advantage II Extra Large Dog topical treatment gets straight to work killing 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 flea and lice infestations and preventing further infestations all month long. Fleas not only cause discomfort; they can also pose other health risks. Monthly use of Advantage II Extra Large Dog is important to protect your dog against fleas that may cause transmission of tapeworms in dogs, Flea Allergy Dermatitis and flea bite anemia. That’s why Advantage II topical, spot-on formula makes application simple - going on in seconds. It's easier than a flea collar and there are no hard-to-swallow pills. You’ll also love that Advantage II is fragrance-free and waterproof after 24 hours of application. Check the product label for information on application and potential side effects. Advantage II Extra Large Dog flea and lice protection is effective on both indoor and outdoor dogs. Your dog should be at least 7 weeks old and weigh over 55 lbs. to use Advantage II Extra Large Dog. For the ultimate convenience in care, Advantage II Extra Large Dog is available over the counter – no prescription needed. And, you can stock up with a subscription for regular doorstep deliveries so you never miss a monthly treatment. Once Advantage II Extra Large Dog is applied, your dog is ready to get right back to exploring his favorite places – from the backyard to the dog park. Advantage II Extra Large Dog is a trademark of Elanco or its affiliates.
Key Features
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Vet recommended flea treatment and prevention for dogs at weighing over 55 lbs., at least 7 weeks of age
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Kills adult fleas, flea larvae and flea eggs for total flea prevention and treatment
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Same-day effectiveness, kills fleas within 12 hours of application and keeps working for 30 days
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Easy-to-apply topical treatment, no prescription needed
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Fragrance-free formula, waterproof after 24 hours
Directions for Use
Application Instructions: 1. Use only on dogs. 2. Hold applicator tube in an upright position. Pull cap off tube. 3. Turn the cap around and place other end of cap back on tube. Twist cap to break seal, then remove cap from tube. 4. Put the hair on the dog’s back, between the shoulder blades, until the skin is visible. 5. Place the tip of the tube on the skin and squeeze the tube to expel the entire contents directly on the skin. 6. Do not get this product in your dog’s eyes or allow them to ingest.
Storage Instructions
Store in a cool, dry place inaccessible to children and pets.
Active Ingredients
Imidacloprid, Pyriproxyfen
Product Form
- Topical
Pet Size
- Extra Large
Pet Lifestage
- 7 weeks and older
Pet Weight Over 55 lbs
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Love this cream
Size: 18 Fl Oz (Pack of 1)
Love the smell and feel of this cream. It doesn’t leave my skin feeling too greasy, leaves it feeling soft. I know it says it’s for babies but I enjoy it also, so I think it’s also great for adults. The price was reasonable also.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Perfect Little Sun Care Kit — Great for Travel!
Style: Original, Style: Original
I love this Sun Bum Road Tripper set! The travel‑sized products are perfect for tossing into my beach bag or carry‑on, and everything smells amazing. It has all the essentials you need for a day in the sun without taking up a ton of space. The quality is exactly what you expect from Sun Bum — gentle, effective, and reliable.
This is such a convenient little kit for trips, beach days, or keeping in the car. Definitely a must‑have for anyone who loves being outdoors.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Convienent and necessary
Style: Original
Perfect addition to my backpack for a Disney trip! Loved the bag!
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Travel size products, best sunscreen out there.
Style: Original, Style: Original
Great as always but picture is misleading a bit, this is the small travel size bottle not the full size. I should have read better, still like the set nonetheless of course. Heres a picture for comparison.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Love Sunbum!!!!
Style: Original
Best combo ever! I use this combo every beach day, and most days in general. I love how well it travels and that there is something for every need! The bag it comes in is such a plus too! Great quality and brand!
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Reviewed in the United States on May 4, 2026