I found this on Wikipedia about diethylstilbestrol (DES)

DES for canines
DES has been very successful in treating female canine incontinence stemming from poor sphincter control. It is still available from compounding pharmacies, and at the low (1mg) dose, does not have the carcinogenic properties that were so problematic in humans. It is generally administered once a day for five days and then once every 4 to 7 days as needed.

But I've heard that Wikipedia isn't always up to snuff, so I searched diethylstilbestrol for dogs and found this page.
http://www.peteducation.com/article....articleid=3241

Sleet, I'm glad it is working for you! Like Phred wrote, I'm glad your bed is dry and you and your mommy are happy. *pet pet pet to you from me

p.s., "Age only matters if you're a cheese." -- Billie Burke