During the dry period, cows' nutritional needs change, particularly in terms of vitamin D3, which is often overlooked in their diet. A deficiency at this stage can compromise immunity and bone health, and increase the risk of complications around calving. Oligovet Tarie D3 provides optimal coverage, with 100% of vitamin D3 requirements and a complete supply of essential trace elements over 90 days. It supports the cow throughout the dry period until the start of lactation, ensuring a safe calving and an optimal restart.