Repels Deer And Rabbits From Landscaping And Garden Areas. Liquid Fence Is An Odor-Based Product That Lasts For About Four Weeks When Rainfall Is 1In Per Week Or Less. Long Lasting And Rain Resistant. Easy To Use. Environmentally Safe And Biodegradable, Won"T Harm Plants Or Animals. 32Oz Of Concentrate Makes 4Gal Of Spray And Covers About 8,000Sq Ft.