Big Paws Only Dog Forums

We have a 2 yr old English Springer Spaniel that we adore.  However, between occasionally dribbling urine or anal sack leakage my drycleaning bill for our comforters is ski rocketing!  I'm unsure if these things are health related or perhaps a personality situation...?  We will be sitting watching TV on the couch and then moments later her entire back end is soaking wet.  She has not been doing anything but sleeping...any suggestions what may be wrong are appreciated.

Thanks!