Liquid Fence Deer & Rabbit Repellent Ready-to-Use is an effective animal repellent spray that effectively repels deer and rabbits from gardens, flowers, shrubs and other areas. This liquid spray provides up to 1 week of protection and covers 500 square feet per application. Containing putrescent whole-egg solids as its active ingredient, Liquid Fence is safe to use around edible plants, pets, and the environment.