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Advantage II is a topical flea treatment for dogs that kills fleas at every life stage, including eggs and larvae, using imidacloprid and pyriproxyfen. It is applied between the shoulder blades once a month and is water-resistant after drying, so swimming and bathing are less of a problem than with some rival drops. It suits owners who want a simple monthly spot-on rather than an oral chew. Reviewers generally find it effective and easy to apply, though some report it leaves an oily patch and does not cover ticks.
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Lowest price we've seen: $50.97 on Nov 11 at Walmart. Tracked across 6 stores since Nov 11.
Owners mostly report that fleas clear within days and that monthly application is easy. Complaints center on the greasy patch, the smell, and occasional skin reactions.
Bayer Advantage II is a liquid flea treatment for dogs, sold as drops. Its active ingredients are imidacloprid and pyriproxyfen.
This version is made for medium dogs weighing 11 to 25 kg. The packaging is turquoise and white.
