Dog breath odor as I call it, because I smelled my dog's breath once while playing with her.  I use feminine wipes, and it helps but it does come back.  Same when I use those clear sensitive soaps without fragrance.  I have had UTIs since 20's, now I'm 58.  I am now taking a pill to prevent the UTI's, and it works.  I do take alot of medications which I know must be a contributor to my problem.  I do have hypothyroidism which is not yet controlled for about 10 years...could this be part of the problem??.  Help....