Clovenextra Foot Spray is a 20% liquid preparation with powerful organic acids, zinc, copper and surface-active agents to penetrate and maintain hoof condition in cattle and sheep. For use in problem hooves (take care not to spray the legs): In severe cases or after foot trimming spray onto the hoof for effective treatment. Regular use of the Clovenextra Footbath will result in the prevention of environmentally spread bacteria pathogens.