NurseMate ASAP has been giving newborn calves a head start and a solid blue print for success for more than 30 years. When a calf is born, time is critical. Newborn calves need to get on their feet and get colostrum into their immature immune systems within the first few hours of life if they're going to obtain the passive immunity they need. Whether nursing its mother or hand fed in a calf hutch, every newborn calf needs NurseMate ASAP.