Murphy is also on the DES, plus the Proin, Anna. But I'm thinking those are hormones for the females. I know nothing about a male with that problem. I guess the best thing you can do at this point is to talk with your vet and see what he/she has to say. Surely there is something for male incontinence like there is for females. For all I know, it might be the same thing, but I simply don't know.

Good luck!!