To prevent infestation, Pest Patch is the best alternative. Block mice. Block pests. That is our mission. To create a secure, flexible, user-friendly, and non-lethal solution for homeowners, property managers, contractors, and business owners to limit pests, provide indoor pest protection by reducing sightings and eliminating common and difficult-to-block entry points for rodents, pests, reptiles, or insects that interfere with the ability to peacefully enjoy one’s space.