Bayer Animal Health Advantage II Extra Large Dog 4-Pack

The new and improved Advantage II now offers flea and lice protection for your dog. Flea and lice treatment with Advantage II gives your dog a safe solution that only needs to be applied once a month. Dogs and puppies older than 7 weeks and weighing over 55 lbs are fit for this flea and lice killing formula. This formula will kill fleas completely by eliminating their eggs and larvae by using a variety of ingredients and compounds. It contains a fast-acting formula that kills fleas quickly and prevents them from returning. Advantage II uses the compound pyriproxyfen to kill fleas and other insects by interfering with their maturity cycle. Targeting insects, pyriproxyfen does not affect mammals. Other flea killing properties like adulticidal, larvicidal, and ovicidal kill fleas and prevent them from emerging again. Imidacloprid paralyzes fleas so they are killed before biting your dog and also reduce the incidence of flea-related allergies. Kills adult fleas within 12 hours and re-infesting fleas within 2 hoursIntegrated flea control (IFC) disrupts flea life cycle with pyriproxyfenWaterproofGuaranteed US EPA approvedApplication quick and easy with easy-squeeze tubeEach package of this long lasting topical lasts for 4 or 6 months