@kpfromRI thanks for your patience with this question - this is not a brand we have carried for many years, so finding someone with specific knowledge of what to do in the situation of the tent deteriorating and emitting a foul odor is proving challenging. We are hopeful members of our community will provide suggestions, as @Philreedshikes has done. While not specific to Moss tents, we have had a few conversations here in the community on how to deal with a deteriorating tent, which includes a few cleaning suggestions. We also have an Expert Advice article on how to clean a tent, which includes options for dealing with odors. We hope this helps!