Redmond Salt Block with Garlic is a premium sea salt with naturally occurring essential trace minerals including zinc  manganese  copper  iodine and more. It is free of chemical processing  preferred by livestock  and helps animals maintain a normal function. These mineral-rich granules are the perfect size for mixing or feeding free choice. 10 Fine can be used for all classes of livestock. Garlic helps to naturally control flies  lice  and ticks.