Livestock supplementation during the dry season becomes complex and expensive because the forage materials have lower nutrient content and diminishing in quantity. The most limited nutrient during the early months of winter is Protein, and as the forage materials becomes drier and less in quantity as the season progresses, energy becomes less in the process. Therefore, to avoid animals lose a lot of condition, the most important supplements to provide are; protein and energy supplements. When you are buying winter or dry season lick, ask for protein and energy products in the shop.