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.
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.