Currently treating cuppy for EPM. Over the last month or so, several incidents have caused me great concern. He is sitting back more often. At the Cobra race around the first of September, night race, he sat back not once but twice, breaking the lead rope both times. There was a guy in a truck sitting next to our rig that said there was a bag that flew between cuppy and the trailer, which is what set him off the first time. We couldn’t get him to walk back up to the trailer. Sean took him away from the trailer and just held on to him rather than tying him; he actually had another sit back moment while Sean was holding him. i did end up running him and once i was on him he was fine.