MisMatch is a family-owned, local business in Tucson, Arizona. We developed Rat-A-Scat after a packrat made its nest in our car. After spending about $1,000 in car repairs, we needed a rodent control product that was non-toxic, all natural, and environmentally friendly. Our solution was to develop Rat-A-Scat. We know Rat-A-Scat is an effective rodent control because we use it every day to keep packrats out of our cars. We hope you find it as effective as we have.