@prasadvaze There are wipes which you can use instead of baths, I imagine most of them neutralize odors and have a fresh scent. Perhaps try those? Mine have always had no detectable smell except after I bath them, then they smell “doggy” for a day or so.
Here are a couple of ones I looked up but I have never tried any.
https://www.chewy.com/natures-miracle-spring-waters/dp/108468
https://www.chewy.com/tropiclean-deep-cleaning-deodorizing/dp/128836
What kind of smell / odor?