Lisa from Jasper, Tx writes
Keep in mind that, when used as directed, Bifen IT is diluted at 1 oz. per gallon of water. This is only a large enough amount active ingredient to kill small insects. This small amount should not be harmful to your cat. Rule of thumb is to keep pets out of the treated area for about 1 hour to allow it to dry.
Answer last updated on: 08/27/2018