My 6 year old Dobie is having incontinence issues. It started when she was 3 - they called it spay incontinence. She just leaks on occasion when she's just sitting on the furniture or sleeping. Otherwise, she's fully housebroken. The vet prescribed her Proin and she was extremely hyper on that. I went to a holistic vet to get alternative help and she was given Suo Qwan Wan. That helped and eventually I winged her off it and she had no issues until recently. I put her back on the Suo Qwan wan and it helped for a while and now it seems to have stopped working. Has anyone else had this issue? What you have tried that works?