@LCDR Could you share the differences between the old barn and the new one? Clearly a positive change that your horse stopped having attacks.
@Kolasweet The heated closed barn is not going to work. Is there no way to get your guy outside but at the same barn? My setup now that my girl is home is her stall is always open and she comes and goes. I’ve still had many small episodes but nothing like at a barn where it first started happening and turned out there was moldy old hay accumulating under fresh hay on top being fed outside.
Those were full blown emergency calls with her sounding like she couldn’t breathe. Heaves/asthma SO sucks.