Shake off snakes with Liquid Fence Snake Repellent Granular3. Features a combination of active ingredients that starts to work immediately, obstructing a snake's keen senses of taste and smell. This naphthalene-free formula is harmless to plants and animals. Safe for use around kids, pets, and wildlife. Just shake around your garden, patio, and backyard perimeter to help curb snake activity for weeks, and avoid unwelcome surprises. Apply Liquid Fence Snake Repellent year-round in yards, landscapes, and gardens to reduce snake harborage. A 2-pound container covers approximately 1000 square feet.