I treated my horses feet with White Lightning today and found a really good trick. The WL and vinegar solution is applied to a cotton ball that is spread out on the frog of the foot, then you have to place the foot in a plastic bag. Well most plastic is not strong enough to hold to the horse walking around or pawing the ground. Put several pieces of Duct Tap over the bottom of the plastic bag. It worked really well. My boys walked around while the White Lightning was working its magic and they never damaged the duct tap.