Vital for maintaining optimal health and replacing lost electrolytes, the classic Plain Salt Lick Block is a staple for every barn, ranch or stable. Recommended for horses, beef, sheep, swine, deer and other livestock or wildlife, salt blocks are an economical and efficient method of providing salt to any animal's diet. Offered in a handy 4 pound size, this plain salt block is weather resistant and allows free choice feeding. Use this block with a salt block holder to maintain a clean, safe and easy-to-reach access for your animals! Convenient Size & Shape Promotes Optimal Health Weather Resistant Free Choice Feeding Standard 4 Pound Block 6" X 3.75" X 2.25"