The study has been planned to explore the effects of early weaning of Sahiwal calves at their post-weaning performance offered different levels of milk during weaning. For this purpose, forty-eight Sahiwal female calves born at the Livestock Experiment Station Bahadurnagar, Okara during the 2012 calving season, will be randomly divided into four groups of 12 animals each. Calves in two groups will be offered milk either 10 or 15% of body up to fourth...