I have heard the same about bubble baths and girls but Nevy's Ped. said it was fine. She told us Nevy would have to be in the bath for over 2 hours to cause a UTI. So keep the baths short and simple and you wont have a problem

(on a side note my mom was told that baths caused my UTI's as a child. Then when I was 16 and still getting them I had some tests done and found I have a kidney reflux. It was fixed with medication but it just goes to show that not all little girls get UTI's from the bath

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Lindsay I agree with everyone that he should be fine.