While this certainly makes the wound odor higher, it should only be used after every different therapy has failed. Though wound odor is highly subjective, a particularly strong odor might point out an an infection that would eventually result in an abscess. Abscesses happen when the physique of an animal cannot battle off the infection of a wound, and lead to a painful lump, fever, and tiredness till properly cleared up. Because this is a bacterial an infection, the removal of an abscess often requires antibiotics, surgical puncture, and, in some extreme cases, multiple surgical procedures.
Your nose will determine whether you have to repeat for several nights. There are odor neutralizing cleaning products you could buy from the shop such as Febreeze that will take smells away swiftly. One reason why you may wish to use a product like that is that you may not benefit from the odor of vinegar.