If there are problems or questions on how much to trim, request the help of a veterinarian. For treatment, they should be used 1-2 times per week for several weeks. They may also be used routinely after foot trimming and as a preventative. Tag wool should be added to all the solutions to reduce splashing and wastage and to discourage consumption by the animal as it stands in the solution. When designing the foot bath area, it is important that length of contact with the solution be kept in mind.
Hot water helps dissolve it, as does the addition of some vinegar.
It is very corrosive so it should not be used in metal foot baths. It also stains the wool. This will not treat infected animals, but will help decrease the spread of the disease. Lime, disinfectants, or drying agents may be used around feed or water troughs to reduce moisture and decrease the spread of the disease. High levels of certain antibiotics may also be helpful in some situations but should only be used after consultation with a veterinarian.