Fingers crossed that it is not CT. It is always so difficult to make decisions like that because they already are part of your family. I'm praying it is something simple and treatable so you and your family will not have to make a decision that will hurt you all and your Sammie.
__________________ Catherine-Mommy to  Remy  1 yr 9mths Roxy  6 years  RIP Fritz & Hershey 7/2011 My little dog — a heartbeat at my feet. ~Edith Wharton |