Hi! Not sure if this is the right board or not but here goes. We have a bull that just turned a year old in October. At every show he's been to, we're always told he's too lean. Anytime we try to increase his feed (16% - corn, oats, cottonseed hulls, etc.) he gets scours and it takes several days of almost no feed and just hay to get over it. After the state fair at the first of October we ended up giving him boluses because he wouldn't eat after we came home and he had a wheeze. Since that time, we've struggled with keeping him on a regular schedule of feed because of scours. It's come and gone for the last month. We provide hay all day and a mineral block and feed in the morning and again in the evening. He also eats extremely fast. Do any of you have any suggestions of what I can do?