Virbac Knockout Area Treatment Aerosol spray that contains synthetic pyrethroids for quick-kill of adult fleas and pyriproxyfen (Nylar®) insect growth regulator for flea egg sterilization lasting up to 4 months. Covers approximately 2000 square feet. See Allivet's Flea and Tick chart to find which flea and tick product is best for your pet.
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What are the side effects of Knockout Area Treatment?
No known side effects
What to do if overdose?
In case of overdose contact your nearest pet hospital
How can I store Knockout Area Treatment?
Store in a cool dry place
Shake well. Hold can 2 or 3 feet from surfaces to be treated. Be sure to apply uniformly using a sweeping motion to carpets, rugs, drapes, and all surfaces of upholstered furniture. Be sure to treat pet bedding as this is a primary hiding place for fleas. No need to remove pet bedding after treatment. Do not treat pets.