REPELS SNAKES OUTDOORS: Safer Brand Snake Shield granules begin working immediately to humanely repel venomous and non-venomous snakes, such as garter snakes or rattlesnakes CONTROLS BY SCENT: The granules temporarily disrupt snakes’ olfactory sense organ, sending them in search of fresh air LONG LASTING: Starts working immediately and offers long-lasting results; Reapply after heavy rain for best results PEACE OF MIND: These granules are safe for use around people, pets, and plants when used as directed OUTDOOR USE ONLY: Use the granules along gardens, barn, and cabin perimeters, as well as around wood piles, trash cans, flower beds, and other outdoor areas with snake activity