This deer off ready to use repellent has patented dual deterrent system provides both odor and taste barriers to repel deer, rabbits and squirrels. Keeps deer from browsing and protects plantings. All natural and animal safe formula. EPA registered for use on plants, bulbs, flowers, trees and food crops. One application lasts up to 3 months. Rain or snow will not wash it off. An affordable and cost effective formula. Available in 128-ounce spray bottle.