My stud for the past 2 days has distanced himself from the girls (very unusual) watching him I noticed he was trying to poop but nothing was coming out. I was getting worried that if he kept flushing so hard he was going to get a prolapsed rectum. I gave him an enema. I didn't really see any result. Gas but no poop. He is grinding his teeth so I know he is uncomfortable. He is a beautiful 2 year old boar.