No loose stool from the Deter, here. We did have a bit of loose stool when we tried the Forbid (I may have used too much).
You might stop the Deter until things return to normal and the then try it one more time and see what happens. I give Tucker the max dose 2 tablets per day (1 am and 1 pm). He loves it and thinks of it as his treat.
Good luck and keep us posted on how your little one is doing.
Julie and Tucker
