[QUOTE=mountainbells;7883608]
Somewhere I recently read an article reporting some studies on sheath cleaning. Turns out, there was a higher bacterial count after sheath cleaning compared to before and at the end of the studies for those horses compared to the controls. As I recall, the “N” (number of horses in the study) was not very high, though. The conclusion was don’t clean.[/QUOTE]
THIS.
If you are cleaning a sheath, there has to be a good reason WHY. Disturbing the naturally occurring skin flora tends to make for problems, infections, lesions, and greater production of smegma. Best to leave it alone if possible. Dry pick “rust” off, if necessary, or if you WANT to. Check for bean. If a bean is found, remove it. Check for injury or cancer problems, or ?. Leave the rest of it undisturbed if possible. Horses who have never been started on a “cleaning regime” tend to often not need it as build up is minor. If you MUST clean, use water only. NO PRODUCTS that claim to be for this job. Anything oily only attracts dirt.