Well I have a question that has been buggin me lately. Does anyone know either by self weighing or by SWAG (Scientific Wild Ass Guess), how much weight does an average calf gain on day 1? I usually wait till day 2 to weigh a calf because I like to let them be a calf on day 1. So I have been thinking, how much do they gain from day 1 to day 2? I mean once they start taking in milk and some excercise?