Ok so my vet said my horse gets "hay belly". I have had her since June now, and it isn't getting any better. Hay belly is when a horse gets really gassy from eating hay and she gets bad. The vet said for me to feed her mostly feed like Strategy and then a little bit of hay. So I did that and gradually weaned her off of so much grain and started to give her more hay. Her belly is getting bad again, so I started giving her more feed and less hay again. Is there an alternative I can do like a type of gas-x for horses? I am so worried she is going to get gas colic!