I know this sounds weird but we had a 12 month old bull calf that was bloating he was kicking his stomach and down. I called the vet and he said to give him baking soda. I thought this was crazy but my husband wasn't home and so it was about the only thing I could do by myself since he was already down, I shoved a handful of it in his mouth as best I could and in a few minutes I was able to get him up I kept him walking and about an hour later he was fine. His stomach went down. Vet though the pellets we were feeding him caused it. So we changed feeds never bloated again.