I don't know how to break this to you - but potty training will not eliminate your need to deal with, um, poop. Best to get over your squemishness now - if it's warm enough, hose him off outside , but if it is not, your best course of action is to put him in the tub, get HIM clean, then scrub the tub and fill it with warm water and bleach. Let it soak and then rinse. Don't be too proud to use latex gloves if need be - I buy 'em to deal with dog poop now, but back in the day I found them handy for dealing with my 2 (15 months apart) boys, including the one who went through a dada phase in which he used poop as an art medium.
