This. Believe it or not, it really works. It also works when your dog has a hot spot on his foot and you have tried EVERYTHING under the sun for him to stop licking it....Haven’t had to do it on a Leo, but for ballet costumes (we are talking adults, some male, some sweating profusely) we always use straight vodka in a spray bottle. These costumes do NOT get washed during a run of a production (like 7-15days of shows). This helped odor tremendously.