Hi, I have 3 calves 2 beef 1 brown swiss, they're all in the 5 month old age I gave them cows milk for the first 4 months of their lives. They were fine until I went on vacation. While we were gone the drought hit hard, we were gone for 2 weeks. The guy who was taking care of them didn't up their grain or give them any hay to offset the lack of grass. Now the 2 beef are popbellied and their right side sticks out further than the left a bit. What can I do to get rid of the pop belly's? I don't have experience with this, even though I raise several bottle calves a year..