tortise runny stool

by Jim Nailen
(Los Osos Ca)

I just got my desert tortoise, and he seems to have a lot of runny stools. I am feeding him all the things that the charts say to, with only a few slices of apple (10%) but he has gone from firm stools to mostly runny.

He always has an appetite, and seems over all very healthy, so - what should I do ?

thanks, Jim