Kills fleas, ticks, flea eggs, flea larvae for one month
Kills and repels mosquitoes that may transmit heartworm disease or West Nile virus
The Smart Shield® Applicator, specially designed to make applying flea and tick control easier, is available in 1, 3 and 6 month applicator packs* (* is not available in refill packs)
Works with the biology of your dog by spreading through the oils of his skin
Fast-drying formula