Lifeline Pre-calver is a premium quality bucket lick, designed with both calf and cow in mind. Lifeline Pre-calver is fortified with a wide array of vitamins, minerals and trace elements, to ensure that cows are in good health before calving. Studies indicate that Lifeline Pre-calver can boost colostrum production by as much as 25%. Lifeline Pre-calver also helps to boost the immune system of cow and calf, preventing the onset of post-calving health problems such as retained cleanings, milk fever, ketosis, poor dry matter intakes, poor quality colostrum, displaced abomasum, and fertility problems later on.