It is physically possible for a star, sulcata, leopard, or other species to get shell rot, but they have to be basically living in a wet cesspool for days or weeks straight with no drying out. Sulcatas or leopards can poop in their night boxes and make a muddy poopy mess and sleep in it every night, and it does nothing as long as they come out and walk around in the dry air daily. Same with stars, though they seldom make such a mess of their night boxes like my leopards do.Thankyou Tom I was just a little worried and thought stars could get shell rot