I have an embarrassing problem and need advise. I had a couple cows that had twins and would not accept the first calf born, only he second. Being my wife and I were going to be busy I paid a grandson to keep the calves until they were off milk replacer and I had a place to put them. I would pay also for calf starter. I never checked on the calves. Once they were off the milk replacer he put them in with a bunch of sheep and all starter and grain went to the sheep, calves were not agressive enough to get any grain so they basically lived on grass. I got them home now and they are eating grain. Any advise on how to get them going? I know I should have checked. thanks farmguy