What smell will keep mice away? Mice have a very keen sense of smell that is much stronger than what humans experience. You can use this trait to repel mice and use scents that mice hate like cinnamon, vinegar, dryer sheets, clove oil, peppermint, tea bags, mint toothpaste, ammonia, cloves, clove oil, and cayenne pepper.
What does mothballs do to mice? Mothballs are meant to kill moths, eggs and larvae, but are also used to keep rats, mice and squirrels away. Those containing paradichlorobenzene are safer than mothballs containing naphthalene. As little as one mothball can be toxic when swallowed. The chemicals can harm blood cells.
What can I put around my house to keep mice away? Essential oils with a strong smell, such as peppermint and clove oil, can repel mice. For best results, soak cotton balls in the essential oil of your choice and put them in areas you’ve noticed mouse activity – such as drawers, cupboards, and under sinks.
What keeps mice out of your house? Seal cracks and holes on the outside of the structure using caulk, steel wool or a combination of both. Replace loose mortar and weather stripping around the basement foundation and windows. Install door sweeps on exterior doors and repair damaged screens. Screen vents and openings to chimneys.