Horse Grease protects surfaces (like wood) from being chewed on by animals. Paint a small amount onto the spot you want to protect. Protects against rodents, horses, cattle, donkeys, mules, alpaca llamas, pit bulls, large dogs, small dogs. Where ever there’s an animal chewing on a particular object (insulated wiring, fence post, furniture, bandage, paddock, coral, kennel and more). And you would like the chewing to stop, simply paint some of our grease onto the object being chewed. The product stays effective in extreme weather. The grease will not melt in the heat of the sun and will not freeze in the cold of winter, nor will it wash off immediately in the pouring rain. Dust and dirt will not make the grease taste less bad. Horse Grease will eventually soak into porous surfaces, like wood. This could take several weeks (for a live trees) or several days (for rotten wood).