| VirBac KnockOut Area Treatment Spray, 14oz Kills fleas and ticks. Contains a unique combination of ingredients that kills both adult and pre-adult fleas. Even kills fleas before they grow up to bite. Contains IGR, which continues to kill fleas for 120 days after application. To Use: Hold can 2 or 3 feet from surfaces to be treated. Apply to pet bedding, carpets, rugs, drapes, and all surfaces of upholstered furniture. |