

🐾 Stay ahead of fleas—because your dog deserves the best defense!
Advantage Bayer II Flea and Lice Treatment delivers fast-acting, vet-recommended protection for medium dogs (11-20 lbs). This topical solution kills fleas at all life stages within 12 hours and provides 30 days of waterproof, fragrance-free defense. Easy to apply and safe for dogs over 7 weeks old, it prevents infestations and related health risks, ensuring your furry friend stays comfortable and flea-free all season long.












| ASIN | B004QREOYG |
| Batteries Included | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,574) |
| Date First Available | 6 August 2012 |
| Item Form | Topical |
| Item Weight | 22.7 g |
| Item model number | 86336758 |
| Number of Items | 4 |
| Product Dimensions | 16.51 x 2.54 x 10.8 cm; 22.68 g |
| Quantity | 1 |
| Volume | 4 Milliliters |
| batteries required | No |
G**S
This is our 2nd box of flea medication for our terrier mix, Krypto. It works as well as the other more expensive one we used to use. I don't like the idea of applying "poison" to anyone, including Krypto. However, I use this during the spring and summer months on him with no ill effects. One thing I like about this is that it's easy to apply. I go over and scratch behind his ears with one hand while emptying this behind his neck with the other. It's more effective than powders and shampoos.
D**E
I did a ton of research and found out that this brand is the topical that disables and kills flees the fastest. As far as I can tell, that’s true. As soon as I put it on my dog, she had incredible relief from the flea infestation from hell in our yard and house that we just cannot seem to eliminate. Highly recommended.
S**G
I have used Frontline as long as I can remember, but for some reason its lost its effectiveness so I thought I'd give this a try. After a lot of research about all the various side effects of different medications (pet armor, frontline, Advantix for k-9's) I decided to go with Bayer Advantage (Advantix is for dog's but harmful if exposed to cats) since my 12.8lb Chinese Crested (Powder-Puff= has tons of hair) best friend is a cat this product was most appealing. I had a recent infestation of those little super fleas; you know, the ones that can hold their breath for 15 minutes and escape a pinch from your fingernail and possibly the blast from a nuclear bomb, yes those ones. I treated him in everything I could imagine including prolonged flea baths using Dawn Ultra, sprinkled Boric acid on the carpets/couch, made tiny little flea deathtraps and vacuumed incisively for two months straight all the while started using this product and low and behold the little effer's will literally falling off him. Forget Frontline, this stuff works!!! And the price is very friendly on your wallet. Word of advice, use this product BEFORE the flea season and make sure to prevent infestations from ever happening otherwise you'll be like me, feeling horrible watching your pup scratch non-stop not being able to focus on anything, giving three baths a week as well as bombing your house to rid yourself of the super fleas from hell who'll eventually develop a taste for your blood. Also, if your pup is small enough you can buy the large breed doses and get yourself a little dropper and ration out how much you pup actually needs...I googled it is something like 0.8ml so you can measure it out and reuse the leftover.
A**R
I buy this brand for my cats so picked this up for my son's dog while we pet sit. Easy to use and have not had any adverse reactions on any of the animals we've put it on over the years.
K**Y
Why did you pick this product vs others?: Previous use with another dog Quality: Very good
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