This will be a new one. I support soldiers in Afghanistan who are being eaten up by fleas in their remote outposts. There are no PXs of course, so they rely on air drop donations for almost everything but the MREs they eat. Do you think salt would work to start - I could send boxes full. Also peroxide for their feet and legs?? They wear flea collars attached to their pants waists. Any help would be great!! ... View related article.