Advantage II 6 Month Dogs 21-55 Lbs (Red) @

Waterproof Once-a-month topical flea and lice prevention and treatment for use on dogs 7 weeks and older. Active ingredients: imidacloprid 9.10%, pyriproxyfen 0.46%. ? Kills fleas within 12 hours of application ? Kills all flea life stages ? Controls existing flea infestations on the dog and prevents further infestations ? Treats, prevents and controls lice infestations ? Fragrance-free More »