Leanne from Tulsa, Ok writes
Knock Out Indoor/Outdoor Insect Killer is a versatile home pest control spray. It can be used indoors where insects like to hide, such as cracks and crevices, along baseboards, and behind appliances. To use outdoors, spray around windows and doors and on porches, screens, patios, and in garages. It can also be sprayed directly on dogs to help control fleas (cannot be used on cats). Please be sure to read and follow all label instructions. How to Get Rid of Fleas Treatment Article
Answer last updated on: 06/06/2017