Has he been urinating and/or drinking more then usual?
Did the urine smell oddly?
Is he taking steroids for his skin? Any other meds?
In any case, I'd consider a trip to the vet
If he was a girl, I might say possibly spay incontinence... but I can't think of a simple answer to this (though it may be nothing)
I can only please one person per day. Today is not your day, tomorrow doesn't look good either.
"You didn't know of the magical powers of the break stick? It's up there with genies and Harry Potter as far as magic levels go." SisMorphine 01/07/07