Bobbex Deer and Rabbit Repellent is a topical, proven effective foliar spray used to deter and prevent deer, moose, and elk from browsing and causing other damage to ornamental plantings, shrubs, and forest trees. Bobbex is environmentally-friendly, formulated from all natural ingredients that are beneficial and totally innocuous to plant development. The active ingredients are a series of proteins, making the product extremely safe for use on the most sensitive plantings, and are harmless to all wildlife including humans, pets, birds and aquatic life. Bobbex works by smell and taste aversion, and is classified a fear repellent. The product contains an extremely effective sticking agent that will last through several heavy rains and hosing. Bobbex WILL NOT WASH OFF. Bobbex dries clear and although there is a slight odor, it will dissipate within 24 hours of application (to humans but not to deer). This 0.95 liter ready to use formula comes with its own trigger sprayer.