Gut Health Supplements For Barrel Horses are especially important because barrel racing is hard both mentally and physically on horses. As soon as you load them in the trailer, they know they are off to a show. In pours the acid onto their stomach, and, if they haven’t eaten, all that acid splashes around, causing potential for ulcers. Make sure that ALL your Barrel Horses have a powerful supplement to affect the health of their gut. Get information on both affordable and effective supplements to protect the digestive health of your barrel or performance horse today.