Amdro Tick Killer Yard Spray, 32 oz quickly kills blacklegged, lone star, brown dog ticks, fleas, spiders, chinch bugs, fire ants, earwigs, sod webworms, mosquitoes and many other listed pests on the label. No mixing or measuring is required, so you can focus on targeting the unwanted pests. This spray is easy-to-use and the formula provides fast, same-day control. Use this spray on lawns, trees, shrubs, roses, flowers, and outside surfaces of buildings. Treat lawns and vegetation when insects or damage first appear. When using as a perimeter treatment, treat early in season or when insects appear. People and pets may re-enter the treated areas once the spray dries.