Thank you so much for sharing that photo, and for Eric and rcmike's additional comments. Definitely food for thought, oops, sorry. But, seriously, I'm definitely showing this thread to my husband, and we will keep this in mind when we have critters whose fecals look good but who are not thriving. We recently bought an adult female Meller's, in excellent condition, from a dealer who treats every animal that comes through his place. It really pays off, and is a great practice. Doesn't cost much, and is very low risk for the animal as well.