Hi-Yield Kill-A-Bug Ready To Use Spray May Be Used Indoors Or Outside. Tough Deltamethrin base works for up to 4 months. Kills termites, carpenter ants, beetles, cockroaches, spiders, ants, fleas, ticks and more. Keep children and pets away from treated area until spray has dried. Do not spray animals or humans directly with this product. You may spray pet's sleeping areas. You may closets, but not clothes. You will get a contact kill and a residual for up to four months. Will not stain sprayed area. This is one of the safer insecticides when used as directed. Labeled: Caution.