We're worried. :(
I noticed about a week ago that the joint on Bailey's back leg looked large and lumpy. I compared it to the other leg and it was definitely different. I went to the base vet today to have it looked at. The vet didn't have good news for me, he said it could be a bone deformity or bone tumor. I have her scheduled for x-rays on Monday afternoon. Keep your fingers crossed that it isn't serious.
We thought the blue tutu looked better on Bailey!