Snake-A-Way Snake Repellent helps get rid of unwanted rattlesnakes and garter snakes. Keep snakes out of your barn, shed or yard with this granular snake deterrent. Sprinkle a 5–6" perimeter around the area you want to keep snakes out of. If a snake approaches the Snake-A-Way granules, its sensory perception is altered and the snake turns away leaving the area. 1.75-lb. bottle. NOTE: Not available for sale in Alaska, California, Hawaii, U.S. Territories or International.