Thanks everyone. Pixie is overweight and most recently gained it. I am working on getting her weight off. Hopefully with that and supplements we can avoid surgery. She is getting around a little better. I really want to be able to take a wait and see approach. I will keep you posted. Thanks to all of you for your insight, and to those who have pm'd and talked to me on the phone. You have really given me a lot of great information and I am feeling more hopeful. Even if she needs the surgery, we will get through it with all your prayers and support. Thanks   
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