Advantage II for Cats (Over 9 lbs- 6 Pack)
The trusted once-a-month topical flea treatment Advantage now contains the insect growth regulator pyriproxyfen for an added boost. New and improved Advantage II for Cats actively targets the whole entire flea life cycle; kills adults with the insecticide imidacloprid as well as kills eggs and larv with the insect growth regulator (IGR) pyriproxyfen. More »