THANK YOU FOR WRITING BACK. SHE HAS BEEN CHECKED OUT AND SHE DID HAVE CRYSTALS IN HER URINE BUT NOT ANYMORE WITH A CHANGE IN HER DIET. NOW IT SEEMS LIKE SHE IS ONLY DOING IT WHEN SHE IS MAD AT MY DAUGHER. SHE IS SO CUTE YOU CAN'T GET MAD AT HER. ALTHOUGH MY DAUGHTER IS TIRED OF WASHING BEDDING!