Thankyou Jaime for all the updates on your precious girl Mimi. We think about her everyday and say piggie prayers for her in the morning. We have our paws crossed that it's not a big stone and hope that they can come up with a non invasive way of removing it for her. Hugs for you love and lots of piggie kisses for the little Mimi. Glynis and Duke (in mem Sully)