Bonide 237 Ready-to-Use Repels All Rodents, 32-Ounce 32 oz., Ready to Use, Repels All All natural ingredients, but repulsive to vermin, and other undesirables Repels in 3 ways: by sense of touch, taste, and smell Protects plants, and property, including structures for up to 2 months per application Rain fast after 6 hours