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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>My first guess would be UTI but since that was ruled out. Have you noticed if she is drinking more water than normal? Loretta has diabetes insipidus and takes meds to make her drink less water. They say some dogs get so bad they guard the water bowl and won’t let anyone else near it. Loretta isn’t like that, she just drinks so much she doesn’t concentrate her urine. Did they notice when they checked for UTI if her urine was concentrating? Could it be behavioral? Did it start after Guinness left for the bridge? Hope you get answers soon.<o:p></o:p></p><p class=MsoNormal>Ann<o:p></o:p></p></div></body></html>