Harris Scorpion and Crawling Insect Killer Spray, Odorless and Non-Staining, Ready to Use, 1 gal.

We have been using this brand of scorpion killer for at least 3 years or more. We keep our dog inside the house until after the chemical is dry, then it's safe for her to return outside as she likes. This stuff keeps the scorpions from entering inside our home. We have found a few dead ones in the garage, but that's pretty normal considering an automatic door opener. We live in the desert, and scorpions are a fact of life in this environment. I spray monthly like clockwork. It's nice to feel secure inside your own home. My wife walks around inside barefoot with no fears. Our closets never have any surprise critters for us to encounter. We live within a subdivision, but it has a lot of undeveloped land surrounding it, where the scorpions call it home. This chemical allows us to keep our home to ourselves without unwanted critters.

So far so good! No odor whatsoever in addition to being pet and human friendly unlike some name brands that have a terrible strong odor like Zevo that gives me a headache. Plus you get more for your money in a convenient spray hose container.