I dry pailed and washed everything together except terry flats. I don't think I'd risk bloo loo on the mcns. You could alwways go the trusty poo spoon I had a poo spoon with DS1&2 way back in the day. Didn't know of such wonder as a little squirt then But the spoon stayed in the laundry and was different to the normal desert spoons etc in the kitchen, strictly a poo spoon