My Dakota has IBS, a yter suggested this,
Dds-Plus Capsules by U.A.S.Laboratories - UA-1010 - at The Vitamin Shoppe
I started with two capsules in a teas. pumkin in the morning and at night with dinner, changed his food to orejin red. Once he started having normal poops I cut it down to one in the am one pm. When there is a flareup I go back to two. He gets nothing else. He is so much better now. For us it worked!