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Advantage II Small Dog Vet-Recommended Flea Treatment & Prevention | Dogs 3-10 lbs. | 4-Month Supply

  • Based on 4,274 reviews
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Sep 25
Order within 8 hours and 32 minutes
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Size: 4-pack


Features

  • Vet recommended flea treatment and prevention for dogs at weighing 3 to 10 lbs., at least 7 weeks of age
  • Kills adult fleas, flea larvae and flea eggs for total flea prevention and treatment
  • Same-day effectiveness, kills fleas within 12 hours of application and keeps working for 30 days
  • Easy-to-apply topical treatment, no prescription needed
  • Fragrance-free formula, waterproof after 24 hours

Description

Advantage II Small Dog is the vet-recommended prevention and treatment of flea and lice infestations in dogs. Advantage II Small 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 Small 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 Small 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 Small Dog flea and lice protection is effective on both indoor and outdoor dogs. Your dog should be at least 7 weeks old and weigh 3 to 10 lbs. to use Advantage II Small Dog.For the ultimate convenience in care, Advantage II Small 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 Small 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 Small Dog is a trademark of Elanco or its affiliates.

Brand: Advantage


Item Form: Stick


Scent: Unscented


Item Weight: 4.54 g


Item Volume: 1.6 Milliliters


Allergen Information: Abalone Free


Dog Breed Size: Small


Age Range (Description): All Life Stages


UPC:


Global Trade Identification Number: , 71


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 6.5 x 1 x 4.25 inches; 0.16 ounces


Manufacturer recommended age ‏ : ‎ 1 month and up


Item model number ‏ : ‎ 86336731


Department ‏ : ‎ Flea & Tick


Date First Available ‏ : ‎ December 20, 2002


Manufacturer ‏ : ‎ Elanco US Inc


Country of Origin ‏ : ‎ Germany


Best Sellers Rank: #6,716 in Pet Supplies (See Top 100 in Pet Supplies) #46 in Dog Flea Drops


Item Weight: 0.16 ounces


Department: Flea & Tick


Manufacturer: Elanco US Inc


Country of Origin: Germany


Item model number: 86336731


Date First Available: December 20, 2002


Item Package Dimensions L x W x H: 4.69 x 4.41 x 1.46 inches


Item Dimensions LxWxH: 6.5 x 1 x 4.25 inches


Item Weight: 4.54 g


Brand Name: Advantage


Target Audience Keyword: Dogs


Directions: 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.


Warranty Description: Advantage Flea Control Green for dogs kills 98 of fleas within 12 hours and continues to work for up to one month per application. It also breaks the flea life cycle by killing flea larvae. Advantage can be used on puppies as young as 7 weeks old. Also, it is safe for dogs that are pregnant or nursing. Advantage is waterresistant, so it kills fleas even after shampooing and exposure to rain. Advantage is applied between the shoulder blades on dogs. Effective Flea Control . . .No Prescription Required Guaranteed US EPA approved. Contains imidacloprid, the fastest flea preventive, which works within 12 hours Longlasting OverTheCounter formula keeps working for up to 4 weeks Easysqueeze tube for easy application. Waterresistant formula stays strong through baths and rain Kills 98100 of the fleas on dogs within 12 hours One treatment prevents further flea infestation for at least four weeks Kills fleas before they lay eggs


Model Name: Bayer Advantage II Flea and Lice Treatment for Small Dogs, 3-10 lb, 4 doses


Color: Blacks & Grays


Size: 4-pack


Age Range Description: All Life Stages


Care Instructions: Topical Treatment


Number of Items: 1


Style: 4 doses


Breed Recommendation: small dog, 3-10 lbs


Included Components: FLEA TOPICALS


Specific Uses for Product: coat


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works best!!! I will never buy another brand for my dogs
Size: 4-pack
This is the best you can get for fleas without a vert prescription. My dogs used to always get fleas every summer and I would struggle all summer long to get it under control. I use it from June to October and ever since I first tried this 2 years ago my dogs have not had fleas since then. It is a little pricey but you get several months worth in each box and I'm willing to pay if it means we don't have to deal with fleas every again. I've also used advantage 2 for cats and it works the same. The only thing I'd suggest is to not squeeze the whole tube on the dog all at once because it does take a little while to soak in the skin. I do half and then indo the other half a few hours later. ... show more
Reviewed in the United States on June 27, 2025 by Jessica

  • Effective and Easy to Use!
Size: 6-pack
Why did you pick this product vs others?: I’ve been using Advantage II for my Chihuahua after his showers. It’s easy to apply, and while there’s a slight smell at first, it goes away in a few hours. I haven’t seen many fleas on him since starting this—definitely an effective and reliable product.
Reviewed in the United States on July 12, 2025 by CoralMoon

  • Effective
Size: 4-pack
Great for my dog
Reviewed in the United States on June 9, 2025 by Tracy Rodrigue

  • Doesn’t work for Pomeranian
Size: 6-pack
Doesn’t work. It is didn’t work for my dog at all
Reviewed in the United States on May 16, 2025 by Sasha Yankov

  • Works well recommend
Size: 4-pack
We use this every other month to keep the fleas off. It works fast. My dog shows no sign of distress, discomfort or side effects. Easy to apply and no smell. He is a small maltipoo about 10 pounds. We have ordered this several times with no issues. Good price.
Reviewed in the United States on September 21, 2024 by Ryan p.

  • Traitement flea
Size: 6-pack
Perfect and good price
Reviewed in the United States on February 24, 2025 by Gail

  • Didn't work
Size: 6-pack
I'm very surprised that it only kept my dogs flea free for two weeks I check them as soon as they come in from playing in the yard and started finding fleas after just two weeks
Reviewed in the United States on September 30, 2023 by Jean M.

  • Great flea medication!!
Size: 6-pack
This was the first time I had ever used the product and I was very pleased with it. I had used another flea product for years and for some reason it just stopped working. I have two dogs that are indoor dogs but I take them outside to use the bathroom and let them walk around in the backyard, so they aren't outside very long but I do keep flea medication on them. I also have two indoor cats that I also keep flea medication on just in case the dogs should carry a flea inside. When my old flea medication quit working I found that my all four of my animals became infested with fleas, including my home. I was absolutely devastated. My basement even became infested and they don't even go downstairs. I had bites all over my ankles and the bottoms of my legs and I thought I would go crazy from the itching. I finally got online and after reading all reviews on different flea medications chose this for my dogs and the Bayer Advantage II Purple for my cats. I vacuumed like crazy constantly and bought the Raid spray in the purple can and sprayed everywhere, which will not hurt your pets and finally got rid of the fleas within a little over a month. I did find a few fleas on my dogs after about three weeks, although they were barely moving, but I believe they were jumping off the cats because my dogs have very short hair and you can see their skin, so I went ahead and applied the medication one week early on all my pets and haven't seen a flea since. I also believe that because my pets and home were so infested that it took a little bit longer to get rid of the fleas than it would have if they had been being treated all along with the medication. I'm still not clear as to why my other flea medication quit working. Maybe my pets had just become immune to it. I highly recommend this flea medication to anyone looking for a flea killer and it also did not leave my pets' fur greasy like my other medication did. I plan on continued use as long as it doesn't stop working. ... show more
Reviewed in the United States on December 11, 2013 by LisaLynn

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