Pepper KO pepper spray does not only act as a ”natural mace” against aggressive dogs, but against other dangerous mammals, too. And of course, it is also the convincing non-lethal body guard against rioters and other criminals. The application of this spray is restricted only in Germany: there it may only be used against animals. But what counts in the case of self-defens is the result, not the permission. Pepper KO pepper spray is what you can rely on. The content of Pepper KO pepper spray is environmentally safe because it is biodegradable.