Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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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
-
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
4.0 ★★★★★
Based on 1706 reviews
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Product Reviews
★★★★★ 5
My dog loves these spideys!
Color: Spider
My dog loves these! Nice big squeeker in them too! So cute when the spidey legs hang out of his mouth! Def best for small to medium sz dogs. Its one of my dogs' favorite toys!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2025
★★★★★ 5
So cute!
Color: Ghost
Cute puppy toys for Halloween lovers. Quality is good. Very durable and chewy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025
★★★★★ 4
Too flimsy but a crowd pleaser
Color: Spider
My dogs absolutely loved them so I gave it 4 stars but it probably only deserves 3 stars due to how easily these can be destroyed. I have small dogs and they destroyed them very quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025
★★★★★ 5
Cute and my dog loves it
Color: Ghost, Color: Ghost
Cute ghosts! Nice nice and with a squeaky sound that my dog adores. My dog seems to loves it. Good value for your money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 20, 2025
★★★★★ 5
Perfect for small dogs!
Color: Spider
These are so cute. My 10 pound Havanese absolutely loves these. They are the perfect size for her. I couldn’t put them away with the Halloween decor because she carries them everywhere. She has one in the bed, one in the car and one for around the house. Very durable and fun for her.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
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