The answer to 'how to prevent mouse' is to take a proactive approach by sealing entry points, removing food sources, and using effective deterrents. Mice are persistent pests that can squeeze through incredibly small openings, so it's crucial to identify and seal any potential access points around your home. This includes cracks, holes, and gaps in the foundation, walls, and roof.
In addition to sealing entry points, you should also eliminate potential food sources by properly storing and securing food, keeping your kitchen clean, and removing any clutter or debris where mice could nest. Using deterrents like natural repellents, traps, or ultrasonic devices can also help discourage mice from taking up residence in your home.