Pro Products introduces the enhanced NatureShield product line. The new formula performs as well as the legacy formula in repelling mosquitoes, ants, ticks, fleas, carpet beetles, centipedes and other insects. It can be used as a stand-alone solution or combined with Rid O' Rust and GrassSoGreen. Unlike chemical pesticides that can be harmful to pets and children, the essential oils in NatureShield come from natural sources. NatureShield provides a safe, effective pest barrier designed with nature in mind.