Deer & rabbit mace 40oz ready-to-use spray delivers more powerful protection than any other brand. Studies prove nature’s mace technology works best. This product outperforming other brands by effectively Repelling deer & rabbits from landscapes, gardens, flowers, shrubs, trees & vines. Our product contains more than 3x the active ingredient of other leading repellents. Unlike other repellents that work on the taste method alone, nature’s mace uses both scent & taste technology Proven to effectively repel deer & rabbits better than other methods.