Advantage II for Dogs 1-10 lbs, 4 Pack (Green) (1010107)
Advantage II for Dogs 1-10 lbs, 4 Month (Green) comes in easy-to-use topical applicators and is also waterproof and fragrance-free. Advantage II flea control contains Imidacloprid and Pyriproxyfen which kill existing fleas within 12 hours and regulate insect growth to break the flea life cycle.
There was a delayed arrival, but the e-mail response was quick and thorough. Good product and worth the wait.
Great flea protection
This killed my dog's fleas almost immediately. I also love that it is waterproof, because he likes to play in the sprinklers when I'm watering the lawn.