[IluvLucy]

Yesterday while the family was here for dinner, I found a lump on Lucy. It's located at her back, right hip area in the soft tissue where the leg meets her back. It feels about the size of the tip of my thumb and doesn't seem to be attached to anything under the skin, but "floats". She doesn't act like it hurts or is sore but it's been driving me crazy since I found it. I called her vet this morning and she said to go ahead and bring her in.

Does anyone have any idea what this could be or if I should be worried? I've never heard of anything like this. Lucy is 10 mos old and weighs 9.5 lbs, she's eating well, playing hard and doesn't even seem to be aware it's there.