I think I remember reading somewhere that when it comes out in pieces like that instead of logs it usually means either poor gut movement (to do with the contractions). Yes, it can be formed but too soft. I usually watch as I flush...if its too soft there's anywhere from small break apart all the way to pulverized mush on flush. What I call my "good poops" are long logs (not pieces) and can stand up to the flush test! (I.e., the flush down still in log form). I'm not a turd expert though...so don't quote me